54635618

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1319}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 83160000

約数和(自身を除く): 28524382

約数列:

[1, 2, 139, 149, 278, 298, 1319, 2638, 20711, 41422, 183341, 196531, 366682, 393062, 27317809, 54635618]

約数ペア:

[(1, 54635618), (2, 27317809), (139, 393062), (149, 366682), (278, 196531), (298, 183341), (1319, 41422), (2638, 20711)]