2018603418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{14243}}^1$

素因数の和:14363

約数の個数: 64

約数和(自身を含む): 4594544640

約数和(自身を除く): 2575941222

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 79, 138, 158, 237, 299, 474, 598, 897, 1027, 1794, 1817, 2054, 3081, 3634, 5451, 6162, 10902, 14243, 23621, 28486, 42729, 47242, 70863, 85458, 141726, 185159, 327589, 370318, 555477, 655178, 982767, 1110954, 1125197, 1965534, 2250394, 3375591, 4258657, 6751182, 8517314, 12775971, 14627561, 25551942, 25879531, 29255122, 43882683, 51759062, 77638593, 87765366, 155277186, 336433903, 672867806, 1009301709, 2018603418]

約数ペア:

[(1, 2018603418), (2, 1009301709), (3, 672867806), (6, 336433903), (13, 155277186), (23, 87765366), (26, 77638593), (39, 51759062), (46, 43882683), (69, 29255122), (78, 25879531), (79, 25551942), (138, 14627561), (158, 12775971), (237, 8517314), (299, 6751182), (474, 4258657), (598, 3375591), (897, 2250394), (1027, 1965534), (1794, 1125197), (1817, 1110954), (2054, 982767), (3081, 655178), (3634, 555477), (5451, 370318), (6162, 327589), (10902, 185159), (14243, 141726), (23621, 85458), (28486, 70863), (42729, 47242)]