2015574986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{101807}}^1$

素因数の和:102349

約数の個数: 16

約数和(自身を含む): 3188626560

約数和(自身を除く): 1173051574

約数列:

[1, 2, 19, 38, 521, 1042, 9899, 19798, 101807, 203614, 1934333, 3868666, 53041447, 106082894, 1007787493, 2015574986]

約数ペア:

[(1, 2015574986), (2, 1007787493), (19, 106082894), (38, 53041447), (521, 3868666), (1042, 1934333), (9899, 203614), (19798, 101807)]