2871750606

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{139663}}^1$

素因数の和:139840

約数の個数: 32

約数和(自身を含む): 6033484800

約数和(自身を除く): 3161734194

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 6854, 10281, 20562, 139663, 279326, 418989, 837978, 3212249, 6424498, 9636747, 19273494, 20809787, 41619574, 62429361, 124858722, 478625101, 957250202, 1435875303, 2871750606]

約数ペア:

[(1, 2871750606), (2, 1435875303), (3, 957250202), (6, 478625101), (23, 124858722), (46, 62429361), (69, 41619574), (138, 20809787), (149, 19273494), (298, 9636747), (447, 6424498), (894, 3212249), (3427, 837978), (6854, 418989), (10281, 279326), (20562, 139663)]