2014954060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{113327}}^1$

素因数の和:113470

約数の個数: 48

約数和(自身を含む): 4874010624

約数和(自身を除く): 2859056564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3556, 4445, 8890, 17780, 113327, 226654, 453308, 566635, 793289, 1133270, 1586578, 2266540, 3173156, 3966445, 7932890, 14392529, 15865780, 28785058, 57570116, 71962645, 100747703, 143925290, 201495406, 287850580, 402990812, 503738515, 1007477030, 2014954060]

約数ペア:

[(1, 2014954060), (2, 1007477030), (4, 503738515), (5, 402990812), (7, 287850580), (10, 201495406), (14, 143925290), (20, 100747703), (28, 71962645), (35, 57570116), (70, 28785058), (127, 15865780), (140, 14392529), (254, 7932890), (508, 3966445), (635, 3173156), (889, 2266540), (1270, 1586578), (1778, 1133270), (2540, 793289), (3556, 566635), (4445, 453308), (8890, 226654), (17780, 113327)]