4896636020

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{297487}}^1$

素因数の和:298319

約数の個数: 24

約数和(自身を含む): 10295464704

約数和(自身を除く): 5398828684

約数列:

[1, 2, 4, 5, 10, 20, 823, 1646, 3292, 4115, 8230, 16460, 297487, 594974, 1189948, 1487435, 2974870, 5949740, 244831801, 489663602, 979327204, 1224159005, 2448318010, 4896636020]

約数ペア:

[(1, 4896636020), (2, 2448318010), (4, 1224159005), (5, 979327204), (10, 489663602), (20, 244831801), (823, 5949740), (1646, 2974870), (3292, 1487435), (4115, 1189948), (8230, 594974), (16460, 297487)]