20190936524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41716811}}^1$

素因数の和:41716837

約数の個数: 18

約数和(自身を含む): 38838351972

約数和(自身を除く): 18647415448

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 41716811, 83433622, 166867244, 458884921, 917769842, 1835539684, 5047734131, 10095468262, 20190936524]

約数ペア:

[(1, 20190936524), (2, 10095468262), (4, 5047734131), (11, 1835539684), (22, 917769842), (44, 458884921), (121, 166867244), (242, 83433622), (484, 41716811)]