9505870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 18869760

約数和(自身を除く): 9363890

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 839, 1030, 1133, 1678, 2266, 4195, 5665, 8390, 9229, 11330, 18458, 46145, 86417, 92290, 172834, 432085, 864170, 950587, 1901174, 4752935, 9505870]

約数ペア:

[(1, 9505870), (2, 4752935), (5, 1901174), (10, 950587), (11, 864170), (22, 432085), (55, 172834), (103, 92290), (110, 86417), (206, 46145), (515, 18458), (839, 11330), (1030, 9229), (1133, 8390), (1678, 5665), (2266, 4195)]