2154804547914

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{313}}^1\times {\mathrm{2210777}}^1$

素因数の和:2211271

約数の個数: 48

約数和(自身を含む): 4710734605512

約数和(自身を除く): 2555930057598

約数列:

[1, 2, 3, 6, 9, 18, 173, 313, 346, 519, 626, 939, 1038, 1557, 1878, 2817, 3114, 5634, 54149, 108298, 162447, 324894, 487341, 974682, 2210777, 4421554, 6632331, 13264662, 19896993, 39793986, 382464421, 691973201, 764928842, 1147393263, 1383946402, 2075919603, 2294786526, 3442179789, 4151839206, 6227758809, 6884359578, 12455517618, 119711363773, 239422727546, 359134091319, 718268182638, 1077402273957, 2154804547914]

約数ペア:

[(1, 2154804547914), (2, 1077402273957), (3, 718268182638), (6, 359134091319), (9, 239422727546), (18, 119711363773), (173, 12455517618), (313, 6884359578), (346, 6227758809), (519, 4151839206), (626, 3442179789), (939, 2294786526), (1038, 2075919603), (1557, 1383946402), (1878, 1147393263), (2817, 764928842), (3114, 691973201), (5634, 382464421), (54149, 39793986), (108298, 19896993), (162447, 13264662), (324894, 6632331), (487341, 4421554), (974682, 2210777)]