10418840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13709}}^1$

素因数の和:13739

約数の個数: 32

約数和(自身を含む): 24678000

約数和(自身を除く): 14259160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 13709, 27418, 54836, 68545, 109672, 137090, 260471, 274180, 520942, 548360, 1041884, 1302355, 2083768, 2604710, 5209420, 10418840]

約数ペア:

[(1, 10418840), (2, 5209420), (4, 2604710), (5, 2083768), (8, 1302355), (10, 1041884), (19, 548360), (20, 520942), (38, 274180), (40, 260471), (76, 137090), (95, 109672), (152, 68545), (190, 54836), (380, 27418), (760, 13709)]