9486502180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27901477}}^1$

素因数の和:27901503

約数の個数: 24

約数和(自身を含む): 21093517368

約数和(自身を除く): 11607015188

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 27901477, 55802954, 111605908, 139507385, 279014770, 474325109, 558029540, 948650218, 1897300436, 2371625545, 4743251090, 9486502180]

約数ペア:

[(1, 9486502180), (2, 4743251090), (4, 2371625545), (5, 1897300436), (10, 948650218), (17, 558029540), (20, 474325109), (34, 279014770), (68, 139507385), (85, 111605908), (170, 55802954), (340, 27901477)]