2012243590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{58309}}^1$

素因数の和:58369

約数の個数: 64

約数和(自身を含む): 4534185600

約数和(自身を除く): 2521942010

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 290, 406, 493, 595, 986, 1015, 1190, 2030, 2465, 3451, 4930, 6902, 17255, 34510, 58309, 116618, 291545, 408163, 583090, 816326, 991253, 1690961, 1982506, 2040815, 3381922, 4081630, 4956265, 6938771, 8454805, 9912530, 11836727, 13877542, 16909610, 23673454, 28746337, 34693855, 57492674, 59183635, 69387710, 118367270, 143731685, 201224359, 287463370, 402448718, 1006121795, 2012243590]

約数ペア:

[(1, 2012243590), (2, 1006121795), (5, 402448718), (7, 287463370), (10, 201224359), (14, 143731685), (17, 118367270), (29, 69387710), (34, 59183635), (35, 57492674), (58, 34693855), (70, 28746337), (85, 23673454), (119, 16909610), (145, 13877542), (170, 11836727), (203, 9912530), (238, 8454805), (290, 6938771), (406, 4956265), (493, 4081630), (595, 3381922), (986, 2040815), (1015, 1982506), (1190, 1690961), (2030, 991253), (2465, 816326), (3451, 583090), (4930, 408163), (6902, 291545), (17255, 116618), (34510, 58309)]