2251828618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{2593}}^1$

素因数の和:2998

約数の個数: 32

約数和(自身を含む): 3681570816

約数和(自身を除く): 1429742198

約数列:

[1, 2, 13, 26, 127, 254, 263, 526, 1651, 2593, 3302, 3419, 5186, 6838, 33401, 33709, 66802, 67418, 329311, 434213, 658622, 681959, 868426, 1363918, 4281043, 8562086, 8865467, 17730934, 86608793, 173217586, 1125914309, 2251828618]

約数ペア:

[(1, 2251828618), (2, 1125914309), (13, 173217586), (26, 86608793), (127, 17730934), (254, 8865467), (263, 8562086), (526, 4281043), (1651, 1363918), (2593, 868426), (3302, 681959), (3419, 658622), (5186, 434213), (6838, 329311), (33401, 67418), (33709, 66802)]