20165361029

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1581721}}^1$

素因数の和:1581812

約数の個数: 16

約数和(自身を含む): 23536023360

約数和(自身を除く): 3370662331

約数列:

[1, 11, 19, 61, 209, 671, 1159, 12749, 1581721, 17398931, 30052699, 96484981, 330579689, 1061334791, 1833214639, 20165361029]

約数ペア:

[(1, 20165361029), (11, 1833214639), (19, 1061334791), (61, 330579689), (209, 96484981), (671, 30052699), (1159, 17398931), (12749, 1581721)]