2140962516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{85817}}^1$

素因数の和:85851

約数の個数: 120

約数和(自身を含む): 6978033216

約数和(自身を除く): 4837070700

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8316, 12474, 24948, 85817, 171634, 257451, 343268, 514902, 600719, 772353, 943987, 1029804, 1201438, 1544706, 1802157, 1887974, 2317059, 2402876, 2831961, 3089412, 3604314, 3775948, 4634118, 5406471, 5663922, 6607909, 6951177, 7208628, 8495883, 9268236, 10812942, 11327844, 13215818, 13902354, 16219413, 16991766, 19823727, 21625884, 25487649, 26431636, 27804708, 32438826, 33983532, 39647454, 48658239, 50975298, 59471181, 64877652, 76462947, 79294908, 97316478, 101950596, 118942362, 152925894, 178413543, 194632956, 237884724, 305851788, 356827086, 535240629, 713654172, 1070481258, 2140962516]

約数ペア:

[(1, 2140962516), (2, 1070481258), (3, 713654172), (4, 535240629), (6, 356827086), (7, 305851788), (9, 237884724), (11, 194632956), (12, 178413543), (14, 152925894), (18, 118942362), (21, 101950596), (22, 97316478), (27, 79294908), (28, 76462947), (33, 64877652), (36, 59471181), (42, 50975298), (44, 48658239), (54, 39647454), (63, 33983532), (66, 32438826), (77, 27804708), (81, 26431636), (84, 25487649), (99, 21625884), (108, 19823727), (126, 16991766), (132, 16219413), (154, 13902354), (162, 13215818), (189, 11327844), (198, 10812942), (231, 9268236), (252, 8495883), (297, 7208628), (308, 6951177), (324, 6607909), (378, 5663922), (396, 5406471), (462, 4634118), (567, 3775948), (594, 3604314), (693, 3089412), (756, 2831961), (891, 2402876), (924, 2317059), (1134, 1887974), (1188, 1802157), (1386, 1544706), (1782, 1201438), (2079, 1029804), (2268, 943987), (2772, 772353), (3564, 600719), (4158, 514902), (6237, 343268), (8316, 257451), (12474, 171634), (24948, 85817)]