20796625883

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1\times {\mathrm{61843}}^1$

素因数の和:63482

約数の個数: 16

約数和(自身を含む): 23896521600

約数和(自身を除く): 3099895717

約数列:

[1, 11, 19, 209, 1609, 17699, 30571, 61843, 336281, 680273, 1175017, 12925187, 99505387, 1094559257, 1890602353, 20796625883]

約数ペア:

[(1, 20796625883), (11, 1890602353), (19, 1094559257), (209, 99505387), (1609, 12925187), (17699, 1175017), (30571, 680273), (61843, 336281)]