2012499237

素因数分解:

$3^1\times 7^2\times {\mathrm{563}}^1\times {\mathrm{24317}}^1$

素因数の和:24897

約数の個数: 24

約数和(自身を含む): 3127100256

約数和(自身を除く): 1114601019

約数列:

[1, 3, 7, 21, 49, 147, 563, 1689, 3941, 11823, 24317, 27587, 72951, 82761, 170219, 510657, 1191533, 3574599, 13690471, 41071413, 95833297, 287499891, 670833079, 2012499237]

約数ペア:

[(1, 2012499237), (3, 670833079), (7, 287499891), (21, 95833297), (49, 41071413), (147, 13690471), (563, 3574599), (1689, 1191533), (3941, 510657), (11823, 170219), (24317, 82761), (27587, 72951)]