20184156712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{982867}}^1$

素因数の和:983041

約数の個数: 32

約数和(自身を含む): 40336902720

約数和(自身を除く): 20152746008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 1208, 2567, 5134, 10268, 20536, 982867, 1965734, 3931468, 7862936, 16708739, 33417478, 66834956, 133669912, 148412917, 296825834, 593651668, 1187303336, 2523019589, 5046039178, 10092078356, 20184156712]

約数ペア:

[(1, 20184156712), (2, 10092078356), (4, 5046039178), (8, 2523019589), (17, 1187303336), (34, 593651668), (68, 296825834), (136, 148412917), (151, 133669912), (302, 66834956), (604, 33417478), (1208, 16708739), (2567, 7862936), (5134, 3931468), (10268, 1965734), (20536, 982867)]