2015560326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{185903}}^1$

素因数の和:186060

約数の個数: 32

約数和(自身を含む): 4372462080

約数和(自身を除く): 2356901754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 185903, 371806, 557709, 1115418, 2416739, 4833478, 7250217, 14500434, 25840517, 51681034, 77521551, 155043102, 335926721, 671853442, 1007780163, 2015560326]

約数ペア:

[(1, 2015560326), (2, 1007780163), (3, 671853442), (6, 335926721), (13, 155043102), (26, 77521551), (39, 51681034), (78, 25840517), (139, 14500434), (278, 7250217), (417, 4833478), (834, 2416739), (1807, 1115418), (3614, 557709), (5421, 371806), (10842, 185903)]