20174101234

素因数分解:

$2^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1831013}}^1$

素因数の和:1831809

約数の個数: 16

約数和(自身を含む): 34628136768

約数和(自身を除く): 14454035534

約数列:

[1, 2, 7, 14, 787, 1574, 5509, 11018, 1831013, 3662026, 12817091, 25634182, 1441007231, 2882014462, 10087050617, 20174101234]

約数ペア:

[(1, 20174101234), (2, 10087050617), (7, 2882014462), (14, 1441007231), (787, 25634182), (1574, 12817091), (5509, 3662026), (11018, 1831013)]