2017677470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{382861}}^1$

素因数の和:382916

約数の個数: 32

約数和(自身を含む): 3969513216

約数和(自身を除く): 1951835746

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 382861, 765722, 1914305, 3828610, 6508637, 11868691, 13017274, 23737382, 32543185, 59343455, 65086370, 118686910, 201767747, 403535494, 1008838735, 2017677470]

約数ペア:

[(1, 2017677470), (2, 1008838735), (5, 403535494), (10, 201767747), (17, 118686910), (31, 65086370), (34, 59343455), (62, 32543185), (85, 23737382), (155, 13017274), (170, 11868691), (310, 6508637), (527, 3828610), (1054, 1914305), (2635, 765722), (5270, 382861)]