20110344215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{207227}}^1$

素因数の和:208738

約数の個数: 16

約数和(自身を含む): 26006285088

約数和(自身を除く): 5895940873

約数列:

[1, 5, 13, 65, 1493, 7465, 19409, 97045, 207227, 1036135, 2693951, 13469755, 309389911, 1546949555, 4022068843, 20110344215]

約数ペア:

[(1, 20110344215), (5, 4022068843), (13, 1546949555), (65, 309389911), (1493, 13469755), (7465, 2693951), (19409, 1036135), (97045, 207227)]