20750932

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 37585800

約数和(自身を除く): 16834868

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 596, 941, 1882, 3764, 5513, 11026, 22052, 34817, 69634, 139268, 140209, 280418, 560836, 5187733, 10375466, 20750932]

約数ペア:

[(1, 20750932), (2, 10375466), (4, 5187733), (37, 560836), (74, 280418), (148, 140209), (149, 139268), (298, 69634), (596, 34817), (941, 22052), (1882, 11026), (3764, 5513)]