2000783409

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{38611}}^1$

素因数の和:39388

約数の個数: 16

約数和(自身を含む): 2787477504

約数和(自身を除く): 786694095

約数列:

[1, 3, 23, 69, 751, 2253, 17273, 38611, 51819, 115833, 888053, 2664159, 28996861, 86990583, 666927803, 2000783409]

約数ペア:

[(1, 2000783409), (3, 666927803), (23, 86990583), (69, 28996861), (751, 2664159), (2253, 888053), (17273, 115833), (38611, 51819)]