9189680

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 21492672

約数和(自身を除く): 12302992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 367, 626, 734, 1252, 1468, 1565, 1835, 2504, 2936, 3130, 3670, 5008, 5872, 6260, 7340, 12520, 14680, 25040, 29360, 114871, 229742, 459484, 574355, 918968, 1148710, 1837936, 2297420, 4594840, 9189680]

約数ペア:

[(1, 9189680), (2, 4594840), (4, 2297420), (5, 1837936), (8, 1148710), (10, 918968), (16, 574355), (20, 459484), (40, 229742), (80, 114871), (313, 29360), (367, 25040), (626, 14680), (734, 12520), (1252, 7340), (1468, 6260), (1565, 5872), (1835, 5008), (2504, 3670), (2936, 3130)]