20233986648

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{95339}}^1$

素因数の和:95624

約数の個数: 64

約数和(自身を含む): 52170048000

約数和(自身を除く): 31936061352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 239, 296, 444, 478, 717, 888, 956, 1434, 1912, 2868, 5736, 8843, 17686, 26529, 35372, 53058, 70744, 95339, 106116, 190678, 212232, 286017, 381356, 572034, 762712, 1144068, 2288136, 3527543, 7055086, 10582629, 14110172, 21165258, 22786021, 28220344, 42330516, 45572042, 68358063, 84661032, 91144084, 136716126, 182288168, 273432252, 546864504, 843082777, 1686165554, 2529248331, 3372331108, 5058496662, 6744662216, 10116993324, 20233986648]

約数ペア:

[(1, 20233986648), (2, 10116993324), (3, 6744662216), (4, 5058496662), (6, 3372331108), (8, 2529248331), (12, 1686165554), (24, 843082777), (37, 546864504), (74, 273432252), (111, 182288168), (148, 136716126), (222, 91144084), (239, 84661032), (296, 68358063), (444, 45572042), (478, 42330516), (717, 28220344), (888, 22786021), (956, 21165258), (1434, 14110172), (1912, 10582629), (2868, 7055086), (5736, 3527543), (8843, 2288136), (17686, 1144068), (26529, 762712), (35372, 572034), (53058, 381356), (70744, 286017), (95339, 212232), (106116, 190678)]