20194581462

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{7741}}^1$

素因数の和:7862

約数の個数: 96

約数和(自身を含む): 46609565184

約数和(自身を除く): 26414983722

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 47, 58, 66, 87, 94, 141, 174, 282, 319, 517, 638, 841, 957, 1034, 1363, 1551, 1682, 1914, 2523, 2726, 3102, 4089, 5046, 7741, 8178, 9251, 14993, 15482, 18502, 23223, 27753, 29986, 39527, 44979, 46446, 55506, 79054, 85151, 89958, 118581, 170302, 224489, 237162, 255453, 363827, 434797, 448978, 510906, 673467, 727654, 869594, 1091481, 1304391, 1346934, 2182962, 2469379, 2608782, 4002097, 4938758, 6510181, 7408137, 8004194, 10550983, 12006291, 13020362, 14816274, 19530543, 21101966, 24012582, 31652949, 39061086, 63305898, 71611991, 116060813, 143223982, 214835973, 232121626, 305978507, 348182439, 429671946, 611957014, 696364878, 917935521, 1835871042, 3365763577, 6731527154, 10097290731, 20194581462]

約数ペア:

[(1, 20194581462), (2, 10097290731), (3, 6731527154), (6, 3365763577), (11, 1835871042), (22, 917935521), (29, 696364878), (33, 611957014), (47, 429671946), (58, 348182439), (66, 305978507), (87, 232121626), (94, 214835973), (141, 143223982), (174, 116060813), (282, 71611991), (319, 63305898), (517, 39061086), (638, 31652949), (841, 24012582), (957, 21101966), (1034, 19530543), (1363, 14816274), (1551, 13020362), (1682, 12006291), (1914, 10550983), (2523, 8004194), (2726, 7408137), (3102, 6510181), (4089, 4938758), (5046, 4002097), (7741, 2608782), (8178, 2469379), (9251, 2182962), (14993, 1346934), (15482, 1304391), (18502, 1091481), (23223, 869594), (27753, 727654), (29986, 673467), (39527, 510906), (44979, 448978), (46446, 434797), (55506, 363827), (79054, 255453), (85151, 237162), (89958, 224489), (118581, 170302)]