11855817790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4561}}^1\times {\mathrm{13681}}^1$

素因数の和:18268

約数の個数: 32

約数和(自身を含む): 22470222240

約数和(自身を除く): 10614404450

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4561, 9122, 13681, 22805, 27362, 45610, 68405, 86659, 136810, 173318, 259939, 433295, 519878, 866590, 1299695, 2599390, 62399041, 124798082, 311995205, 623990410, 1185581779, 2371163558, 5927908895, 11855817790]

約数ペア:

[(1, 11855817790), (2, 5927908895), (5, 2371163558), (10, 1185581779), (19, 623990410), (38, 311995205), (95, 124798082), (190, 62399041), (4561, 2599390), (9122, 1299695), (13681, 866590), (22805, 519878), (27362, 433295), (45610, 259939), (68405, 173318), (86659, 136810)]