2108209436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{28289}}^1$

素因数の和:28925

約数の個数: 24

約数和(自身を含む): 3814849920

約数和(自身を除く): 1706640484

約数列:

[1, 2, 4, 31, 62, 124, 601, 1202, 2404, 18631, 28289, 37262, 56578, 74524, 113156, 876959, 1753918, 3507836, 17001689, 34003378, 68006756, 527052359, 1054104718, 2108209436]

約数ペア:

[(1, 2108209436), (2, 1054104718), (4, 527052359), (31, 68006756), (62, 34003378), (124, 17001689), (601, 3507836), (1202, 1753918), (2404, 876959), (18631, 113156), (28289, 74524), (37262, 56578)]