201804950975

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{425233}}^1$

素因数の和:425747

約数の個数: 24

約数和(自身を含む): 256895765952

約数和(自身を除く): 55090814977

約数列:

[1, 5, 25, 41, 205, 463, 1025, 2315, 11575, 18983, 94915, 425233, 474575, 2126165, 10630825, 17434553, 87172765, 196882879, 435863825, 984414395, 4922071975, 8072198039, 40360990195, 201804950975]

約数ペア:

[(1, 201804950975), (5, 40360990195), (25, 8072198039), (41, 4922071975), (205, 984414395), (463, 435863825), (1025, 196882879), (2315, 87172765), (11575, 17434553), (18983, 10630825), (94915, 2126165), (425233, 474575)]