2149898104

素因数分解:

$2^3\times {\mathrm{40357}}^1\times {\mathrm{6659}}^1$

素因数の和:47022

約数の個数: 16

約数和(自身を含む): 4031764200

約数和(自身を除く): 1881866096

約数列:

[1, 2, 4, 8, 6659, 13318, 26636, 40357, 53272, 80714, 161428, 322856, 268737263, 537474526, 1074949052, 2149898104]

約数ペア:

[(1, 2149898104), (2, 1074949052), (4, 537474526), (8, 268737263), (6659, 322856), (13318, 161428), (26636, 80714), (40357, 53272)]