2014788993

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{3319}}^1$

素因数の和:3677

約数の個数: 32

約数和(自身を含む): 3108157440

約数和(自身を除く): 1093368447

約数列:

[1, 3, 7, 21, 137, 211, 411, 633, 959, 1477, 2877, 3319, 4431, 9957, 23233, 28907, 69699, 86721, 202349, 454703, 607047, 700309, 1364109, 2100927, 3182921, 4902163, 9548763, 14706489, 95942333, 287826999, 671596331, 2014788993]

約数ペア:

[(1, 2014788993), (3, 671596331), (7, 287826999), (21, 95942333), (137, 14706489), (211, 9548763), (411, 4902163), (633, 3182921), (959, 2100927), (1477, 1364109), (2877, 700309), (3319, 607047), (4431, 454703), (9957, 202349), (23233, 86721), (28907, 69699)]