2100098512

素因数分解:

$2^4\times {\mathrm{9103}}^1\times {\mathrm{14419}}^1$

素因数の和:23530

約数の個数: 20

約数和(自身を含む): 4069670080

約数和(自身を除く): 1969571568

約数列:

[1, 2, 4, 8, 16, 9103, 14419, 18206, 28838, 36412, 57676, 72824, 115352, 145648, 230704, 131256157, 262512314, 525024628, 1050049256, 2100098512]

約数ペア:

[(1, 2100098512), (2, 1050049256), (4, 525024628), (8, 262512314), (16, 131256157), (9103, 230704), (14419, 145648), (18206, 115352), (28838, 72824), (36412, 57676)]