2102317784

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{129901}}^1$

素因数の和:129948

約数の個数: 48

約数和(自身を含む): 4785589680

約数和(自身を除く): 2683271896

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 8092, 16184, 129901, 259802, 519604, 909307, 1039208, 1818614, 2208317, 3637228, 4416634, 7274456, 8833268, 15458219, 17666536, 30916438, 37541389, 61832876, 75082778, 123665752, 150165556, 262789723, 300331112, 525579446, 1051158892, 2102317784]

約数ペア:

[(1, 2102317784), (2, 1051158892), (4, 525579446), (7, 300331112), (8, 262789723), (14, 150165556), (17, 123665752), (28, 75082778), (34, 61832876), (56, 37541389), (68, 30916438), (119, 17666536), (136, 15458219), (238, 8833268), (289, 7274456), (476, 4416634), (578, 3637228), (952, 2208317), (1156, 1818614), (2023, 1039208), (2312, 909307), (4046, 519604), (8092, 259802), (16184, 129901)]