2021831896

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2123773}}^1$

素因数の和:2123803

約数の個数: 32

約数和(自身を含む): 4587351840

約数和(自身を除く): 2565519944

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2123773, 4247546, 8495092, 14866411, 16990184, 29732822, 36104141, 59465644, 72208282, 118931288, 144416564, 252728987, 288833128, 505457974, 1010915948, 2021831896]

約数ペア:

[(1, 2021831896), (2, 1010915948), (4, 505457974), (7, 288833128), (8, 252728987), (14, 144416564), (17, 118931288), (28, 72208282), (34, 59465644), (56, 36104141), (68, 29732822), (119, 16990184), (136, 14866411), (238, 8495092), (476, 4247546), (952, 2123773)]