1423872010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12944291}}^1$

素因数の和:12944309

約数の個数: 16

約数和(自身を含む): 2795967072

約数和(自身を除く): 1372095062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 12944291, 25888582, 64721455, 129442910, 142387201, 284774402, 711936005, 1423872010]

約数ペア:

[(1, 1423872010), (2, 711936005), (5, 284774402), (10, 142387201), (11, 129442910), (22, 64721455), (55, 25888582), (110, 12944291)]