20210244378

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1783}}^1\times {\mathrm{12511}}^1$

素因数の和:14450

約数の個数: 32

約数和(自身を含む): 40714248192

約数和(自身を除く): 20504003814

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 1783, 3566, 5349, 10698, 12511, 25022, 37533, 75066, 269233, 538466, 807699, 1615398, 1889161, 3778322, 5667483, 11334966, 22307113, 44614226, 66921339, 133842678, 3368374063, 6736748126, 10105122189, 20210244378]

約数ペア:

[(1, 20210244378), (2, 10105122189), (3, 6736748126), (6, 3368374063), (151, 133842678), (302, 66921339), (453, 44614226), (906, 22307113), (1783, 11334966), (3566, 5667483), (5349, 3778322), (10698, 1889161), (12511, 1615398), (25022, 807699), (37533, 538466), (75066, 269233)]