18432828273310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51131}}^1\times {\mathrm{172489}}^1$

素因数の和:223657

約数の個数: 64

約数和(自身を含む): 38101357497600

約数和(自身を除く): 19668529224290

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 51131, 102262, 172489, 255655, 344978, 511310, 562441, 862445, 971489, 1124882, 1724890, 1897379, 1942978, 2812205, 3277291, 3794758, 4857445, 5624410, 6554582, 9486895, 9714890, 10686379, 16386455, 18973790, 21372758, 32772910, 36050201, 53431895, 72100402, 106863790, 180251005, 360502010, 8819535059, 17639070118, 44097675295, 88195350590, 97014885649, 167571166121, 194029771298, 335142332242, 485074428245, 837855830605, 970148856490, 1675711661210, 1843282827331, 3686565654662, 9216414136655, 18432828273310]

約数ペア:

[(1, 18432828273310), (2, 9216414136655), (5, 3686565654662), (10, 1843282827331), (11, 1675711661210), (19, 970148856490), (22, 837855830605), (38, 485074428245), (55, 335142332242), (95, 194029771298), (110, 167571166121), (190, 97014885649), (209, 88195350590), (418, 44097675295), (1045, 17639070118), (2090, 8819535059), (51131, 360502010), (102262, 180251005), (172489, 106863790), (255655, 72100402), (344978, 53431895), (511310, 36050201), (562441, 32772910), (862445, 21372758), (971489, 18973790), (1124882, 16386455), (1724890, 10686379), (1897379, 9714890), (1942978, 9486895), (2812205, 6554582), (3277291, 5624410), (3794758, 4857445)]