9396620

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5279}}^1$

素因数の和:5377

約数の個数: 24

約数和(自身を含む): 19958400

約数和(自身を除く): 10561780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 5279, 10558, 21116, 26395, 52790, 105580, 469831, 939662, 1879324, 2349155, 4698310, 9396620]

約数ペア:

[(1, 9396620), (2, 4698310), (4, 2349155), (5, 1879324), (10, 939662), (20, 469831), (89, 105580), (178, 52790), (356, 26395), (445, 21116), (890, 10558), (1780, 5279)]