58702919020

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{212123}}^1$

素因数の和:212370

約数の個数: 48

約数和(自身を含む): 125406011808

約数和(自身を除く): 66703092788

約数列:

[1, 2, 4, 5, 10, 20, 101, 137, 202, 274, 404, 505, 548, 685, 1010, 1370, 2020, 2740, 13837, 27674, 55348, 69185, 138370, 212123, 276740, 424246, 848492, 1060615, 2121230, 4242460, 21424423, 29060851, 42848846, 58121702, 85697692, 107122115, 116243404, 145304255, 214244230, 290608510, 428488460, 581217020, 2935145951, 5870291902, 11740583804, 14675729755, 29351459510, 58702919020]

約数ペア:

[(1, 58702919020), (2, 29351459510), (4, 14675729755), (5, 11740583804), (10, 5870291902), (20, 2935145951), (101, 581217020), (137, 428488460), (202, 290608510), (274, 214244230), (404, 145304255), (505, 116243404), (548, 107122115), (685, 85697692), (1010, 58121702), (1370, 42848846), (2020, 29060851), (2740, 21424423), (13837, 4242460), (27674, 2121230), (55348, 1060615), (69185, 848492), (138370, 424246), (212123, 276740)]