9218120

素因数分解:

$2^3\times 5^1\times {\mathrm{230453}}^1$

素因数の和:230464

約数の個数: 16

約数和(自身を含む): 20740860

約数和(自身を除く): 11522740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 230453, 460906, 921812, 1152265, 1843624, 2304530, 4609060, 9218120]

約数ペア:

[(1, 9218120), (2, 4609060), (4, 2304530), (5, 1843624), (8, 1152265), (10, 921812), (20, 460906), (40, 230453)]