19135882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 24

約数和(自身を含む): 30644460

約数和(自身を除く): 11508578

約数列:

[1, 2, 29, 37, 58, 74, 241, 482, 1073, 1369, 2146, 2738, 6989, 8917, 13978, 17834, 39701, 79402, 258593, 329929, 517186, 659858, 9567941, 19135882]

約数ペア:

[(1, 19135882), (2, 9567941), (29, 659858), (37, 517186), (58, 329929), (74, 258593), (241, 79402), (482, 39701), (1073, 17834), (1369, 13978), (2146, 8917), (2738, 6989)]