201701140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{245977}}^1$

素因数の和:246027

約数の個数: 24

約数和(自身を含む): 433905192

約数和(自身を除く): 232204052

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 245977, 491954, 983908, 1229885, 2459770, 4919540, 10085057, 20170114, 40340228, 50425285, 100850570, 201701140]

約数ペア:

[(1, 201701140), (2, 100850570), (4, 50425285), (5, 40340228), (10, 20170114), (20, 10085057), (41, 4919540), (82, 2459770), (164, 1229885), (205, 983908), (410, 491954), (820, 245977)]