848286860

素因数分解:

$2^2\times 5^1\times {\mathrm{8231}}^1\times {\mathrm{5153}}^1$

素因数の和:13393

約数の個数: 24

約数和(自身を含む): 1781964576

約数和(自身を除く): 933677716

約数列:

[1, 2, 4, 5, 10, 20, 5153, 8231, 10306, 16462, 20612, 25765, 32924, 41155, 51530, 82310, 103060, 164620, 42414343, 84828686, 169657372, 212071715, 424143430, 848286860]

約数ペア:

[(1, 848286860), (2, 424143430), (4, 212071715), (5, 169657372), (10, 84828686), (20, 42414343), (5153, 164620), (8231, 103060), (10306, 82310), (16462, 51530), (20612, 41155), (25765, 32924)]