2146012513

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{97453}}^1$

素因数の和:97552

約数の個数: 12

約数和(自身を含む): 2302058388

約数和(自身を除く): 156045875

約数列:

[1, 19, 61, 361, 1159, 22021, 97453, 1851607, 5944633, 35180533, 112948027, 2146012513]

約数ペア:

[(1, 2146012513), (19, 112948027), (61, 35180533), (361, 5944633), (1159, 1851607), (22021, 97453)]