2018051661

素因数分解:

$3^1\times {\mathrm{557}}^1\times {\mathrm{821}}^1\times {\mathrm{1471}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 2700684288

約数和(自身を除く): 682632627

約数列:

[1, 3, 557, 821, 1471, 1671, 2463, 4413, 457297, 819347, 1207691, 1371891, 2458041, 3623073, 672683887, 2018051661]

約数ペア:

[(1, 2018051661), (3, 672683887), (557, 3623073), (821, 2458041), (1471, 1371891), (1671, 1207691), (2463, 819347), (4413, 457297)]