18448930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63617}}^1$

素因数の和:63653

約数の個数: 16

約数和(自身を含む): 34353720

約数和(自身を除く): 15904790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 63617, 127234, 318085, 636170, 1844893, 3689786, 9224465, 18448930]

約数ペア:

[(1, 18448930), (2, 9224465), (5, 3689786), (10, 1844893), (29, 636170), (58, 318085), (145, 127234), (290, 63617)]