2013285138

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{90371}}^1$

素因数の和:90502

約数の個数: 32

約数和(自身を含む): 4164341760

約数和(自身を除く): 2151056622

約数列:

[1, 2, 3, 6, 47, 79, 94, 141, 158, 237, 282, 474, 3713, 7426, 11139, 22278, 90371, 180742, 271113, 542226, 4247437, 7139309, 8494874, 12742311, 14278618, 21417927, 25484622, 42835854, 335547523, 671095046, 1006642569, 2013285138]

約数ペア:

[(1, 2013285138), (2, 1006642569), (3, 671095046), (6, 335547523), (47, 42835854), (79, 25484622), (94, 21417927), (141, 14278618), (158, 12742311), (237, 8494874), (282, 7139309), (474, 4247437), (3713, 542226), (7426, 271113), (11139, 180742), (22278, 90371)]