20341728303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{141619}}^1$

素因数の和:141791

約数の個数: 32

約数和(自身を含む): 30453964800

約数和(自身を除く): 10112236497

約数列:

[1, 3, 13, 29, 39, 87, 127, 377, 381, 1131, 1651, 3683, 4953, 11049, 47879, 141619, 143637, 424857, 1841047, 4106951, 5523141, 12320853, 17985613, 53390363, 53956839, 160171089, 233812969, 521582777, 701438907, 1564748331, 6780576101, 20341728303]

約数ペア:

[(1, 20341728303), (3, 6780576101), (13, 1564748331), (29, 701438907), (39, 521582777), (87, 233812969), (127, 160171089), (377, 53956839), (381, 53390363), (1131, 17985613), (1651, 12320853), (3683, 5523141), (4953, 4106951), (11049, 1841047), (47879, 424857), (141619, 143637)]