20442164114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{345739}}^1$

素因数の和:345842

約数の個数: 32

約数和(自身を含む): 34054007040

約数和(自身を除く): 13611842926

約数列:

[1, 2, 17, 34, 37, 47, 74, 94, 629, 799, 1258, 1598, 1739, 3478, 29563, 59126, 345739, 691478, 5877563, 11755126, 12792343, 16249733, 25584686, 32499466, 217469831, 276245461, 434939662, 552490922, 601240121, 1202480242, 10221082057, 20442164114]

約数ペア:

[(1, 20442164114), (2, 10221082057), (17, 1202480242), (34, 601240121), (37, 552490922), (47, 434939662), (74, 276245461), (94, 217469831), (629, 32499466), (799, 25584686), (1258, 16249733), (1598, 12792343), (1739, 11755126), (3478, 5877563), (29563, 691478), (59126, 345739)]