2015574638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{13049}}^1$

素因数の和:13145

約数の個数: 64

約数和(自身を含む): 4059072000

約数和(自身を除く): 2043497362

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 59, 77, 118, 119, 154, 187, 238, 374, 413, 649, 826, 1003, 1298, 1309, 2006, 2618, 4543, 7021, 9086, 11033, 13049, 14042, 22066, 26098, 77231, 91343, 143539, 154462, 182686, 221833, 287078, 443666, 769891, 1004773, 1539782, 1552831, 2009546, 2440163, 3105662, 4880326, 5389237, 8468801, 10778474, 13088147, 16937602, 17081141, 26176294, 34162282, 59281607, 91617029, 118563214, 143969617, 183234058, 287939234, 1007787319, 2015574638]

約数ペア:

[(1, 2015574638), (2, 1007787319), (7, 287939234), (11, 183234058), (14, 143969617), (17, 118563214), (22, 91617029), (34, 59281607), (59, 34162282), (77, 26176294), (118, 17081141), (119, 16937602), (154, 13088147), (187, 10778474), (238, 8468801), (374, 5389237), (413, 4880326), (649, 3105662), (826, 2440163), (1003, 2009546), (1298, 1552831), (1309, 1539782), (2006, 1004773), (2618, 769891), (4543, 443666), (7021, 287078), (9086, 221833), (11033, 182686), (13049, 154462), (14042, 143539), (22066, 91343), (26098, 77231)]