2601295510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{113149}}^1$

素因数の和:113197

約数の個数: 48

約数和(自身を含む): 5417622000

約数和(自身を除く): 2816326490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 4598, 11495, 22990, 113149, 226298, 565745, 1131490, 1244639, 2149831, 2489278, 4299662, 6223195, 10749155, 12446390, 13691029, 21498310, 23648141, 27382058, 47296282, 68455145, 118240705, 136910290, 236481410, 260129551, 520259102, 1300647755, 2601295510]

約数ペア:

[(1, 2601295510), (2, 1300647755), (5, 520259102), (10, 260129551), (11, 236481410), (19, 136910290), (22, 118240705), (38, 68455145), (55, 47296282), (95, 27382058), (110, 23648141), (121, 21498310), (190, 13691029), (209, 12446390), (242, 10749155), (418, 6223195), (605, 4299662), (1045, 2489278), (1210, 2149831), (2090, 1244639), (2299, 1131490), (4598, 565745), (11495, 226298), (22990, 113149)]