5020090

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{811}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 9061920

約数和(自身を除く): 4041830

約数列:

[1, 2, 5, 10, 619, 811, 1238, 1622, 3095, 4055, 6190, 8110, 502009, 1004018, 2510045, 5020090]

約数ペア:

[(1, 5020090), (2, 2510045), (5, 1004018), (10, 502009), (619, 8110), (811, 6190), (1238, 4055), (1622, 3095)]