20784498936

素因数分解:

$2^3\times 3^1\times {\mathrm{14627}}^1\times {\mathrm{59207}}^1$

素因数の和:73843

約数の個数: 32

約数和(自身を含む): 51965677440

約数和(自身を除く): 31181178504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 14627, 29254, 43881, 58508, 59207, 87762, 117016, 118414, 175524, 177621, 236828, 351048, 355242, 473656, 710484, 1420968, 866020789, 1732041578, 2598062367, 3464083156, 5196124734, 6928166312, 10392249468, 20784498936]

約数ペア:

[(1, 20784498936), (2, 10392249468), (3, 6928166312), (4, 5196124734), (6, 3464083156), (8, 2598062367), (12, 1732041578), (24, 866020789), (14627, 1420968), (29254, 710484), (43881, 473656), (58508, 355242), (59207, 351048), (87762, 236828), (117016, 177621), (118414, 175524)]