4636804580

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{855499}}^1$

素因数の和:855779

約数の個数: 24

約数和(自身を含む): 9773232000

約数和(自身を除く): 5136427420

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 855499, 1710998, 3421996, 4277495, 8554990, 17109980, 231840229, 463680458, 927360916, 1159201145, 2318402290, 4636804580]

約数ペア:

[(1, 4636804580), (2, 2318402290), (4, 1159201145), (5, 927360916), (10, 463680458), (20, 231840229), (271, 17109980), (542, 8554990), (1084, 4277495), (1355, 3421996), (2710, 1710998), (5420, 855499)]