1969969470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9380807}}^1$

素因数の和:9380824

約数の個数: 32

約数和(自身を含む): 5403345408

約数和(自身を除く): 3433375938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9380807, 18761614, 28142421, 46904035, 56284842, 65665649, 93808070, 131331298, 140712105, 196996947, 281424210, 328328245, 393993894, 656656490, 984984735, 1969969470]

約数ペア:

[(1, 1969969470), (2, 984984735), (3, 656656490), (5, 393993894), (6, 328328245), (7, 281424210), (10, 196996947), (14, 140712105), (15, 131331298), (21, 93808070), (30, 65665649), (35, 56284842), (42, 46904035), (70, 28142421), (105, 18761614), (210, 9380807)]