2000662288

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{607}}^1\times {\mathrm{1823}}^1$

素因数の和:2551

約数の個数: 40

約数和(自身を含む): 3919177728

約数和(自身を除く): 1918515440

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 607, 904, 1214, 1808, 1823, 2428, 3646, 4856, 7292, 9712, 14584, 29168, 68591, 137182, 205999, 274364, 411998, 548728, 823996, 1097456, 1106561, 1647992, 2213122, 3295984, 4426244, 8852488, 17704976, 125041393, 250082786, 500165572, 1000331144, 2000662288]

約数ペア:

[(1, 2000662288), (2, 1000331144), (4, 500165572), (8, 250082786), (16, 125041393), (113, 17704976), (226, 8852488), (452, 4426244), (607, 3295984), (904, 2213122), (1214, 1647992), (1808, 1106561), (1823, 1097456), (2428, 823996), (3646, 548728), (4856, 411998), (7292, 274364), (9712, 205999), (14584, 137182), (29168, 68591)]