8069540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13913}}^1$

素因数の和:13951

約数の個数: 24

約数和(自身を含む): 17531640

約数和(自身を除く): 9462100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 13913, 27826, 55652, 69565, 139130, 278260, 403477, 806954, 1613908, 2017385, 4034770, 8069540]

約数ペア:

[(1, 8069540), (2, 4034770), (4, 2017385), (5, 1613908), (10, 806954), (20, 403477), (29, 278260), (58, 139130), (116, 69565), (145, 55652), (290, 27826), (580, 13913)]