2019958347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{774821}}^1$

素因数の和:774914

約数の個数: 16

約数和(自身を含む): 2975316480

約数和(自身を除く): 955358133

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 774821, 2324463, 8523031, 25569093, 61210859, 183632577, 673319449, 2019958347]

約数ペア:

[(1, 2019958347), (3, 673319449), (11, 183632577), (33, 61210859), (79, 25569093), (237, 8523031), (869, 2324463), (2607, 774821)]