20041592

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{42461}}^1$

素因数の和:42526

約数の個数: 16

約数和(自身を含む): 38215800

約数和(自身を除く): 18174208

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 42461, 84922, 169844, 339688, 2505199, 5010398, 10020796, 20041592]

約数ペア:

[(1, 20041592), (2, 10020796), (4, 5010398), (8, 2505199), (59, 339688), (118, 169844), (236, 84922), (472, 42461)]