18374092802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1993}}^1\times {\mathrm{2551}}^1$

素因数の和:4698

約数の個数: 32

約数和(自身を含む): 29921485440

約数和(自身を除く): 11547392638

約数列:

[1, 2, 13, 26, 139, 278, 1807, 1993, 2551, 3614, 3986, 5102, 25909, 33163, 51818, 66326, 277027, 354589, 554054, 709178, 3601351, 4609657, 5084143, 7202702, 9219314, 10168286, 66093859, 132187718, 706695877, 1413391754, 9187046401, 18374092802]

約数ペア:

[(1, 18374092802), (2, 9187046401), (13, 1413391754), (26, 706695877), (139, 132187718), (278, 66093859), (1807, 10168286), (1993, 9219314), (2551, 7202702), (3614, 5084143), (3986, 4609657), (5102, 3601351), (25909, 709178), (33163, 554054), (51818, 354589), (66326, 277027)]