2017436724

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{2297}}^1$

素因数の和:3125

約数の個数: 72

約数和(自身を含む): 5273119488

約数和(自身を除く): 3255682764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 787, 1116, 1574, 2297, 2361, 3148, 4594, 4722, 6891, 7083, 9188, 9444, 13782, 14166, 20673, 24397, 27564, 28332, 41346, 48794, 71207, 73191, 82692, 97588, 142414, 146382, 213621, 219573, 284828, 292764, 427242, 439146, 640863, 854484, 878292, 1281726, 1807739, 2563452, 3615478, 5423217, 7230956, 10846434, 16269651, 21692868, 32539302, 56039909, 65078604, 112079818, 168119727, 224159636, 336239454, 504359181, 672478908, 1008718362, 2017436724]

約数ペア:

[(1, 2017436724), (2, 1008718362), (3, 672478908), (4, 504359181), (6, 336239454), (9, 224159636), (12, 168119727), (18, 112079818), (31, 65078604), (36, 56039909), (62, 32539302), (93, 21692868), (124, 16269651), (186, 10846434), (279, 7230956), (372, 5423217), (558, 3615478), (787, 2563452), (1116, 1807739), (1574, 1281726), (2297, 878292), (2361, 854484), (3148, 640863), (4594, 439146), (4722, 427242), (6891, 292764), (7083, 284828), (9188, 219573), (9444, 213621), (13782, 146382), (14166, 142414), (20673, 97588), (24397, 82692), (27564, 73191), (28332, 71207), (41346, 48794)]