380724710

素因数分解:

$2^1\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{20327}}^1$

素因数の和:22207

約数の個数: 16

約数和(自身を含む): 685704096

約数和(自身を除く): 304979386

約数列:

[1, 2, 5, 10, 1873, 3746, 9365, 18730, 20327, 40654, 101635, 203270, 38072471, 76144942, 190362355, 380724710]

約数ペア:

[(1, 380724710), (2, 190362355), (5, 76144942), (10, 38072471), (1873, 203270), (3746, 101635), (9365, 40654), (18730, 20327)]