2017315100

素因数分解:

$2^2\times 5^2\times {\mathrm{389}}^1\times {\mathrm{51859}}^1$

素因数の和:52262

約数の個数: 36

約数和(自身を含む): 4388911800

約数和(自身を除く): 2371596700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 389, 778, 1556, 1945, 3890, 7780, 9725, 19450, 38900, 51859, 103718, 207436, 259295, 518590, 1037180, 1296475, 2592950, 5185900, 20173151, 40346302, 80692604, 100865755, 201731510, 403463020, 504328775, 1008657550, 2017315100]

約数ペア:

[(1, 2017315100), (2, 1008657550), (4, 504328775), (5, 403463020), (10, 201731510), (20, 100865755), (25, 80692604), (50, 40346302), (100, 20173151), (389, 5185900), (778, 2592950), (1556, 1296475), (1945, 1037180), (3890, 518590), (7780, 259295), (9725, 207436), (19450, 103718), (38900, 51859)]