931067450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{980071}}^1$

素因数の和:980102

約数の個数: 24

約数和(自身を含む): 1822933920

約数和(自身を除く): 891866470

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 980071, 1960142, 4900355, 9800710, 18621349, 24501775, 37242698, 49003550, 93106745, 186213490, 465533725, 931067450]

約数ペア:

[(1, 931067450), (2, 465533725), (5, 186213490), (10, 93106745), (19, 49003550), (25, 37242698), (38, 24501775), (50, 18621349), (95, 9800710), (190, 4900355), (475, 1960142), (950, 980071)]