2021559958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1\times {\mathrm{1531}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 3383244288

約数和(自身を除く): 1361684330

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 1277, 1531, 2554, 3062, 14047, 16841, 28094, 33682, 60019, 71957, 120038, 143914, 660209, 791527, 1320418, 1583054, 1955087, 3910174, 21505957, 43011914, 91889089, 183778178, 1010779979, 2021559958]

約数ペア:

[(1, 2021559958), (2, 1010779979), (11, 183778178), (22, 91889089), (47, 43011914), (94, 21505957), (517, 3910174), (1034, 1955087), (1277, 1583054), (1531, 1320418), (2554, 791527), (3062, 660209), (14047, 143914), (16841, 120038), (28094, 71957), (33682, 60019)]