20108568

素因数分解:

$2^3\times 3^1\times {\mathrm{227}}^1\times {\mathrm{3691}}^1$

素因数の和:3927

約数の個数: 32

約数和(自身を含む): 50506560

約数和(自身を除く): 30397992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 227, 454, 681, 908, 1362, 1816, 2724, 3691, 5448, 7382, 11073, 14764, 22146, 29528, 44292, 88584, 837857, 1675714, 2513571, 3351428, 5027142, 6702856, 10054284, 20108568]

約数ペア:

[(1, 20108568), (2, 10054284), (3, 6702856), (4, 5027142), (6, 3351428), (8, 2513571), (12, 1675714), (24, 837857), (227, 88584), (454, 44292), (681, 29528), (908, 22146), (1362, 14764), (1816, 11073), (2724, 7382), (3691, 5448)]