1758902870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1\times {\mathrm{4391}}^1$

素因数の和:5416

約数の個数: 32

約数和(自身を含む): 3247304256

約数和(自身を除く): 1488401386

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 977, 1954, 4391, 4885, 8782, 9770, 21955, 40057, 43910, 80114, 180031, 200285, 360062, 400570, 900155, 1800310, 4290007, 8580014, 21450035, 42900070, 175890287, 351780574, 879451435, 1758902870]

約数ペア:

[(1, 1758902870), (2, 879451435), (5, 351780574), (10, 175890287), (41, 42900070), (82, 21450035), (205, 8580014), (410, 4290007), (977, 1800310), (1954, 900155), (4391, 400570), (4885, 360062), (8782, 200285), (9770, 180031), (21955, 80114), (40057, 43910)]