20232496456

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1\times {\mathrm{2293}}^1$

素因数の和:3134

約数の個数: 64

約数和(自身を含む): 40063150080

約数和(自身を除く): 19830653624

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 757, 1457, 1514, 2293, 2914, 3028, 4586, 5828, 6056, 9172, 11656, 18344, 23467, 35579, 46934, 71083, 71158, 93868, 107771, 142166, 142316, 187736, 215542, 284332, 284632, 431084, 568664, 862168, 1102949, 1735801, 2205898, 3340901, 3471602, 4411796, 6681802, 6943204, 8823592, 13363604, 13886408, 26727208, 53809831, 81582647, 107619662, 163165294, 215239324, 326330588, 430478648, 652661176, 2529062057, 5058124114, 10116248228, 20232496456]

約数ペア:

[(1, 20232496456), (2, 10116248228), (4, 5058124114), (8, 2529062057), (31, 652661176), (47, 430478648), (62, 326330588), (94, 215239324), (124, 163165294), (188, 107619662), (248, 81582647), (376, 53809831), (757, 26727208), (1457, 13886408), (1514, 13363604), (2293, 8823592), (2914, 6943204), (3028, 6681802), (4586, 4411796), (5828, 3471602), (6056, 3340901), (9172, 2205898), (11656, 1735801), (18344, 1102949), (23467, 862168), (35579, 568664), (46934, 431084), (71083, 284632), (71158, 284332), (93868, 215542), (107771, 187736), (142166, 142316)]