2420199401

素因数分解:

${\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1\times {\mathrm{757}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 2501400000

約数和(自身を除く): 81200599

約数列:

[1, 43, 149, 499, 757, 6407, 21457, 32551, 74351, 112793, 377743, 3197093, 4850099, 16242949, 56283707, 2420199401]

約数ペア:

[(1, 2420199401), (43, 56283707), (149, 16242949), (499, 4850099), (757, 3197093), (6407, 377743), (21457, 112793), (32551, 74351)]