20146940855

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{7333}}^1\times {\mathrm{14851}}^1$

素因数の和:22226

約数の個数: 16

約数和(自身を含む): 24834801504

約数和(自身を除く): 4687860649

約数列:

[1, 5, 37, 185, 7333, 14851, 36665, 74255, 271321, 549487, 1356605, 2747435, 108902383, 544511915, 4029388171, 20146940855]

約数ペア:

[(1, 20146940855), (5, 4029388171), (37, 544511915), (185, 108902383), (7333, 2747435), (14851, 1356605), (36665, 549487), (74255, 271321)]