2078587078

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1\times {\mathrm{8447}}^1$

素因数の和:10527

約数の個数: 16

約数和(自身を含む): 3170939904

約数和(自身を除く): 1092352826

約数列:

[1, 2, 61, 122, 2017, 4034, 8447, 16894, 123037, 246074, 515267, 1030534, 17037599, 34075198, 1039293539, 2078587078]

約数ペア:

[(1, 2078587078), (2, 1039293539), (61, 34075198), (122, 17037599), (2017, 1030534), (4034, 515267), (8447, 246074), (16894, 123037)]