1792063960

素因数分解:

$2^3\times 5^1\times {\mathrm{4951}}^1\times {\mathrm{9049}}^1$

素因数の和:14011

約数の個数: 32

約数和(自身を含む): 4033404000

約数和(自身を除く): 2241340040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4951, 9049, 9902, 18098, 19804, 24755, 36196, 39608, 45245, 49510, 72392, 90490, 99020, 180980, 198040, 361960, 44801599, 89603198, 179206396, 224007995, 358412792, 448015990, 896031980, 1792063960]

約数ペア:

[(1, 1792063960), (2, 896031980), (4, 448015990), (5, 358412792), (8, 224007995), (10, 179206396), (20, 89603198), (40, 44801599), (4951, 361960), (9049, 198040), (9902, 180980), (18098, 99020), (19804, 90490), (24755, 72392), (36196, 49510), (39608, 45245)]