2013206970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{967}}^1\times {\mathrm{2393}}^1$

素因数の和:3399

約数の個数: 64

約数和(自身を含む): 5005566720

約数和(自身を除く): 2992359750

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 967, 1934, 2393, 2901, 4786, 4835, 5802, 7179, 9670, 11965, 14358, 14505, 23930, 28043, 29010, 35895, 56086, 69397, 71790, 84129, 138794, 140215, 168258, 208191, 280430, 346985, 416382, 420645, 693970, 841290, 1040955, 2081910, 2314031, 4628062, 6942093, 11570155, 13884186, 23140310, 34710465, 67106899, 69420930, 134213798, 201320697, 335534495, 402641394, 671068990, 1006603485, 2013206970]

約数ペア:

[(1, 2013206970), (2, 1006603485), (3, 671068990), (5, 402641394), (6, 335534495), (10, 201320697), (15, 134213798), (29, 69420930), (30, 67106899), (58, 34710465), (87, 23140310), (145, 13884186), (174, 11570155), (290, 6942093), (435, 4628062), (870, 2314031), (967, 2081910), (1934, 1040955), (2393, 841290), (2901, 693970), (4786, 420645), (4835, 416382), (5802, 346985), (7179, 280430), (9670, 208191), (11965, 168258), (14358, 140215), (14505, 138794), (23930, 84129), (28043, 71790), (29010, 69397), (35895, 56086)]