2109360069686

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{9749}}^1\times {\mathrm{240943}}^1$

素因数の和:251143

約数の個数: 16

約数和(自身を含む): 3171425400000

約数和(自身を除く): 1062065330314

約数列:

[1, 2, 449, 898, 9749, 19498, 240943, 481886, 4377301, 8754602, 108183407, 216366814, 2348953307, 4697906614, 1054680034843, 2109360069686]

約数ペア:

[(1, 2109360069686), (2, 1054680034843), (449, 4697906614), (898, 2348953307), (9749, 216366814), (19498, 108183407), (240943, 8754602), (481886, 4377301)]