2034172205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{27917}}^1$

素因数の和:28013

約数の個数: 32

約数和(自身を含む): 2814134400

約数和(自身を除く): 779962195

約数列:

[1, 5, 13, 19, 59, 65, 95, 247, 295, 767, 1121, 1235, 3835, 5605, 14573, 27917, 72865, 139585, 362921, 530423, 1647103, 1814605, 2652115, 6895499, 8235515, 21412339, 31294957, 34477495, 107061695, 156474785, 406834441, 2034172205]

約数ペア:

[(1, 2034172205), (5, 406834441), (13, 156474785), (19, 107061695), (59, 34477495), (65, 31294957), (95, 21412339), (247, 8235515), (295, 6895499), (767, 2652115), (1121, 1814605), (1235, 1647103), (3835, 530423), (5605, 362921), (14573, 139585), (27917, 72865)]