20129164807

素因数分解:

${\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1\times {\mathrm{16979}}^1$

素因数の和:17406

約数の個数: 16

約数和(自身を含む): 20995430400

約数和(自身を除く): 866265593

約数列:

[1, 31, 167, 229, 5177, 7099, 16979, 38243, 526349, 1185533, 2835493, 3888191, 87900283, 120533921, 649327897, 20129164807]

約数ペア:

[(1, 20129164807), (31, 649327897), (167, 120533921), (229, 87900283), (5177, 3888191), (7099, 2835493), (16979, 1185533), (38243, 526349)]