241546820

素因数分解:

$2^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{9811}}^1$

素因数の和:11051

約数の個数: 24

約数和(自身を含む): 507712128

約数和(自身を除く): 266165308

約数列:

[1, 2, 4, 5, 10, 20, 1231, 2462, 4924, 6155, 9811, 12310, 19622, 24620, 39244, 49055, 98110, 196220, 12077341, 24154682, 48309364, 60386705, 120773410, 241546820]

約数ペア:

[(1, 241546820), (2, 120773410), (4, 60386705), (5, 48309364), (10, 24154682), (20, 12077341), (1231, 196220), (2462, 98110), (4924, 49055), (6155, 39244), (9811, 24620), (12310, 19622)]