2021994492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 5883494400

約数和(自身を除く): 3861499908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 58, 69, 84, 87, 92, 116, 138, 151, 161, 174, 203, 239, 276, 302, 322, 348, 406, 453, 478, 483, 604, 609, 644, 667, 717, 812, 906, 956, 966, 1057, 1218, 1334, 1434, 1673, 1812, 1932, 2001, 2114, 2436, 2668, 2868, 3171, 3346, 3473, 4002, 4228, 4379, 4669, 5019, 5497, 6342, 6692, 6931, 6946, 8004, 8758, 9338, 10038, 10419, 10994, 12684, 13137, 13862, 13892, 14007, 16491, 17516, 18676, 20076, 20793, 20838, 21988, 24311, 26274, 27724, 28014, 30653, 32982, 36089, 38479, 41586, 41676, 48517, 48622, 52548, 56028, 61306, 65964, 72178, 72933, 76958, 83172, 91959, 97034, 97244, 100717, 108267, 115437, 122612, 144356, 145551, 145866, 153916, 159413, 183918, 194068, 201434, 216534, 230874, 252623, 291102, 291732, 302151, 318826, 367836, 402868, 433068, 461748, 478239, 505246, 582204, 604302, 637652, 705019, 757869, 830047, 956478, 1010492, 1046581, 1115891, 1208604, 1410038, 1515738, 1660094, 1912956, 2093162, 2115057, 2231782, 2490141, 2820076, 3031476, 3139743, 3320188, 3347673, 4186324, 4230114, 4463564, 4980282, 5810329, 6279486, 6695346, 7326067, 8460228, 9960564, 11620658, 12558972, 13390692, 14652134, 17430987, 21978201, 23241316, 24071363, 29304268, 34861974, 43956402, 48142726, 69723948, 72214089, 87912804, 96285452, 144428178, 168499541, 288856356, 336999082, 505498623, 673998164, 1010997246, 2021994492]

約数ペア:

[(1, 2021994492), (2, 1010997246), (3, 673998164), (4, 505498623), (6, 336999082), (7, 288856356), (12, 168499541), (14, 144428178), (21, 96285452), (23, 87912804), (28, 72214089), (29, 69723948), (42, 48142726), (46, 43956402), (58, 34861974), (69, 29304268), (84, 24071363), (87, 23241316), (92, 21978201), (116, 17430987), (138, 14652134), (151, 13390692), (161, 12558972), (174, 11620658), (203, 9960564), (239, 8460228), (276, 7326067), (302, 6695346), (322, 6279486), (348, 5810329), (406, 4980282), (453, 4463564), (478, 4230114), (483, 4186324), (604, 3347673), (609, 3320188), (644, 3139743), (667, 3031476), (717, 2820076), (812, 2490141), (906, 2231782), (956, 2115057), (966, 2093162), (1057, 1912956), (1218, 1660094), (1334, 1515738), (1434, 1410038), (1673, 1208604), (1812, 1115891), (1932, 1046581), (2001, 1010492), (2114, 956478), (2436, 830047), (2668, 757869), (2868, 705019), (3171, 637652), (3346, 604302), (3473, 582204), (4002, 505246), (4228, 478239), (4379, 461748), (4669, 433068), (5019, 402868), (5497, 367836), (6342, 318826), (6692, 302151), (6931, 291732), (6946, 291102), (8004, 252623), (8758, 230874), (9338, 216534), (10038, 201434), (10419, 194068), (10994, 183918), (12684, 159413), (13137, 153916), (13862, 145866), (13892, 145551), (14007, 144356), (16491, 122612), (17516, 115437), (18676, 108267), (20076, 100717), (20793, 97244), (20838, 97034), (21988, 91959), (24311, 83172), (26274, 76958), (27724, 72933), (28014, 72178), (30653, 65964), (32982, 61306), (36089, 56028), (38479, 52548), (41586, 48622), (41676, 48517)]