8658092018

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{3541}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 13422423168

約数和(自身を除く): 4764331150

約数列:

[1, 2, 67, 71, 134, 142, 257, 514, 3541, 4757, 7082, 9514, 17219, 18247, 34438, 36494, 237247, 251411, 474494, 502822, 910037, 1222549, 1820074, 2445098, 16844537, 33689074, 60972479, 64612627, 121944958, 129225254, 4329046009, 8658092018]

約数ペア:

[(1, 8658092018), (2, 4329046009), (67, 129225254), (71, 121944958), (134, 64612627), (142, 60972479), (257, 33689074), (514, 16844537), (3541, 2445098), (4757, 1820074), (7082, 1222549), (9514, 910037), (17219, 502822), (18247, 474494), (34438, 251411), (36494, 237247)]