20131917152

素因数分解:

$2^5\times {\mathrm{14657}}^1\times {\mathrm{42923}}^1$

素因数の和:57590

約数の個数: 24

約数和(自身を含む): 39638339496

約数和(自身を除く): 19506422344

約数列:

[1, 2, 4, 8, 16, 32, 14657, 29314, 42923, 58628, 85846, 117256, 171692, 234512, 343384, 469024, 686768, 1373536, 629122411, 1258244822, 2516489644, 5032979288, 10065958576, 20131917152]

約数ペア:

[(1, 20131917152), (2, 10065958576), (4, 5032979288), (8, 2516489644), (16, 1258244822), (32, 629122411), (14657, 1373536), (29314, 686768), (42923, 469024), (58628, 343384), (85846, 234512), (117256, 171692)]