20183088

素因数分解:

$2^4\times 3^1\times {\mathrm{420481}}^1$

素因数の和:420492

約数の個数: 20

約数和(自身を含む): 52139768

約数和(自身を除く): 31956680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420481, 840962, 1261443, 1681924, 2522886, 3363848, 5045772, 6727696, 10091544, 20183088]

約数ペア:

[(1, 20183088), (2, 10091544), (3, 6727696), (4, 5045772), (6, 3363848), (8, 2522886), (12, 1681924), (16, 1261443), (24, 840962), (48, 420481)]