2012712313

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{11261}}^1$

素因数の和:11712

約数の個数: 16

約数和(自身を含む): 2216361600

約数和(自身を除く): 203649287

約数列:

[1, 19, 23, 409, 437, 7771, 9407, 11261, 178733, 213959, 259003, 4605749, 4921057, 87509231, 105932227, 2012712313]

約数ペア:

[(1, 2012712313), (19, 105932227), (23, 87509231), (409, 4921057), (437, 4605749), (7771, 259003), (9407, 213959), (11261, 178733)]