201850790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{492319}}^1$

素因数の和:492367

約数の個数: 16

約数和(自身を含む): 372193920

約数和(自身を除く): 170343130

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 492319, 984638, 2461595, 4923190, 20185079, 40370158, 100925395, 201850790]

約数ペア:

[(1, 201850790), (2, 100925395), (5, 40370158), (10, 20185079), (41, 4923190), (82, 2461595), (205, 984638), (410, 492319)]