2006168870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4665509}}^1$

素因数の和:4665559

約数の個数: 16

約数和(自身を含む): 3695083920

約数和(自身を除く): 1688915050

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4665509, 9331018, 23327545, 46655090, 200616887, 401233774, 1003084435, 2006168870]

約数ペア:

[(1, 2006168870), (2, 1003084435), (5, 401233774), (10, 200616887), (43, 46655090), (86, 23327545), (215, 9331018), (430, 4665509)]