20121896442

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2820563}}^1$

素因数の和:2820638

約数の個数: 32

約数和(自身を含む): 42646927680

約数和(自身を除く): 22525031238

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 246, 1189, 2378, 3567, 7134, 2820563, 5641126, 8461689, 16923378, 81796327, 115643083, 163592654, 231286166, 245388981, 346929249, 490777962, 693858498, 3353649407, 6707298814, 10060948221, 20121896442]

約数ペア:

[(1, 20121896442), (2, 10060948221), (3, 6707298814), (6, 3353649407), (29, 693858498), (41, 490777962), (58, 346929249), (82, 245388981), (87, 231286166), (123, 163592654), (174, 115643083), (246, 81796327), (1189, 16923378), (2378, 8461689), (3567, 5641126), (7134, 2820563)]