2012620354

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1\times {\mathrm{21767}}^1$

素因数の和:22409

約数の個数: 16

約数和(自身を含む): 3060929088

約数和(自身を除く): 1048308734

約数列:

[1, 2, 83, 166, 557, 1114, 21767, 43534, 46231, 92462, 1806661, 3613322, 12124219, 24248438, 1006310177, 2012620354]

約数ペア:

[(1, 2012620354), (2, 1006310177), (83, 24248438), (166, 12124219), (557, 3613322), (1114, 1806661), (21767, 92462), (43534, 46231)]