2146538628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{352817}}^1$

素因数の和:352853

約数の個数: 54

約数和(自身を含む): 5875478154

約数和(自身を除く): 3728939526

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 352817, 705634, 1058451, 1411268, 2116902, 3175353, 4233804, 4586621, 6350706, 9173242, 12701412, 13759863, 18346484, 27519726, 41279589, 55039452, 59626073, 82559178, 119252146, 165118356, 178878219, 238504292, 357756438, 536634657, 715512876, 1073269314, 2146538628]

約数ペア:

[(1, 2146538628), (2, 1073269314), (3, 715512876), (4, 536634657), (6, 357756438), (9, 238504292), (12, 178878219), (13, 165118356), (18, 119252146), (26, 82559178), (36, 59626073), (39, 55039452), (52, 41279589), (78, 27519726), (117, 18346484), (156, 13759863), (169, 12701412), (234, 9173242), (338, 6350706), (468, 4586621), (507, 4233804), (676, 3175353), (1014, 2116902), (1521, 1411268), (2028, 1058451), (3042, 705634), (6084, 352817)]