2498045185

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{22921}}^1$

素因数の和:23304

約数の個数: 16

約数和(自身を含む): 3049909632

約数和(自身を除く): 551864447

約数列:

[1, 5, 71, 307, 355, 1535, 21797, 22921, 108985, 114605, 1627391, 7036747, 8136955, 35183735, 499609037, 2498045185]

約数ペア:

[(1, 2498045185), (5, 499609037), (71, 35183735), (307, 8136955), (355, 7036747), (1535, 1627391), (21797, 114605), (22921, 108985)]