20050177407

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{124753}}^1$

素因数の和:125099

約数の個数: 24

約数和(自身を含む): 29039737104

約数和(自身を除く): 8989559697

約数列:

[1, 3, 13, 39, 169, 317, 507, 951, 4121, 12363, 53573, 124753, 160719, 374259, 1621789, 4865367, 21083257, 39546701, 63249771, 118640103, 514107113, 1542321339, 6683392469, 20050177407]

約数ペア:

[(1, 20050177407), (3, 6683392469), (13, 1542321339), (39, 514107113), (169, 118640103), (317, 63249771), (507, 39546701), (951, 21083257), (4121, 4865367), (12363, 1621789), (53573, 374259), (124753, 160719)]