853206940

素因数分解:

$2^2\times 5^1\times {\mathrm{9341}}^1\times {\mathrm{4567}}^1$

素因数の和:13917

約数の個数: 24

約数和(自身を含む): 1792318752

約数和(自身を除く): 939111812

約数列:

[1, 2, 4, 5, 10, 20, 4567, 9134, 9341, 18268, 18682, 22835, 37364, 45670, 46705, 91340, 93410, 186820, 42660347, 85320694, 170641388, 213301735, 426603470, 853206940]

約数ペア:

[(1, 853206940), (2, 426603470), (4, 213301735), (5, 170641388), (10, 85320694), (20, 42660347), (4567, 186820), (9134, 93410), (9341, 91340), (18268, 46705), (18682, 45670), (22835, 37364)]