9540290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23269}}^1$

素因数の和:23317

約数の個数: 16

約数和(自身を含む): 17592120

約数和(自身を除く): 8051830

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 23269, 46538, 116345, 232690, 954029, 1908058, 4770145, 9540290]

約数ペア:

[(1, 9540290), (2, 4770145), (5, 1908058), (10, 954029), (41, 232690), (82, 116345), (205, 46538), (410, 23269)]