2017852410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{204443}}^1$

素因数の和:204507

約数の個数: 64

約数和(自身を含む): 5652467712

約数和(自身を除く): 3634615302

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 204443, 408886, 613329, 1022215, 1226658, 1431101, 2044430, 2862202, 3066645, 4293303, 6133290, 7155505, 8586606, 9608821, 14311010, 19217642, 21466515, 28826463, 42933030, 48044105, 57652926, 67261747, 96088210, 134523494, 144132315, 201785241, 288264630, 336308735, 403570482, 672617470, 1008926205, 2017852410]

約数ペア:

[(1, 2017852410), (2, 1008926205), (3, 672617470), (5, 403570482), (6, 336308735), (7, 288264630), (10, 201785241), (14, 144132315), (15, 134523494), (21, 96088210), (30, 67261747), (35, 57652926), (42, 48044105), (47, 42933030), (70, 28826463), (94, 21466515), (105, 19217642), (141, 14311010), (210, 9608821), (235, 8586606), (282, 7155505), (329, 6133290), (470, 4293303), (658, 3066645), (705, 2862202), (987, 2044430), (1410, 1431101), (1645, 1226658), (1974, 1022215), (3290, 613329), (4935, 408886), (9870, 204443)]