2015901928

素因数分解:

$2^3\times {\mathrm{1031}}^1\times {\mathrm{244411}}^1$

素因数の和:245448

約数の個数: 16

約数和(自身を含む): 3783497760

約数和(自身を除く): 1767595832

約数列:

[1, 2, 4, 8, 1031, 2062, 4124, 8248, 244411, 488822, 977644, 1955288, 251987741, 503975482, 1007950964, 2015901928]

約数ペア:

[(1, 2015901928), (2, 1007950964), (4, 503975482), (8, 251987741), (1031, 1955288), (2062, 977644), (4124, 488822), (8248, 244411)]