2013904570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4683499}}^1$

素因数の和:4683549

約数の個数: 16

約数和(自身を含む): 3709332000

約数和(自身を除く): 1695427430

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4683499, 9366998, 23417495, 46834990, 201390457, 402780914, 1006952285, 2013904570]

約数ペア:

[(1, 2013904570), (2, 1006952285), (5, 402780914), (10, 201390457), (43, 46834990), (86, 23417495), (215, 9366998), (430, 4683499)]