20130161458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1\times {\mathrm{13693}}^1$

素因数の和:17242

約数の個数: 32

約数和(自身を含む): 34686354240

約数和(自身を除く): 14556192782

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 3517, 7034, 13693, 27386, 38687, 66823, 77374, 133646, 150623, 260167, 301246, 520334, 735053, 1470106, 2861837, 5723674, 48158281, 96316562, 529741091, 915007339, 1059482182, 1830014678, 10065080729, 20130161458]

約数ペア:

[(1, 20130161458), (2, 10065080729), (11, 1830014678), (19, 1059482182), (22, 915007339), (38, 529741091), (209, 96316562), (418, 48158281), (3517, 5723674), (7034, 2861837), (13693, 1470106), (27386, 735053), (38687, 520334), (66823, 301246), (77374, 260167), (133646, 150623)]