2013081028

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{698017}}^1$

素因数の和:698131

約数の個数: 24

約数和(自身を含む): 4065256832

約数和(自身を除く): 2052175804

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 698017, 1396034, 2792068, 4886119, 9772238, 19544476, 71895751, 143791502, 287583004, 503270257, 1006540514, 2013081028]

約数ペア:

[(1, 2013081028), (2, 1006540514), (4, 503270257), (7, 287583004), (14, 143791502), (28, 71895751), (103, 19544476), (206, 9772238), (412, 4886119), (721, 2792068), (1442, 1396034), (2884, 698017)]