2130671438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{471179}}^1$

素因数の和:471224

約数の個数: 32

約数和(自身を含む): 4070995200

約数和(自身を除く): 1940323762

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 471179, 942358, 3298253, 6596506, 8010043, 8952401, 16020086, 17904802, 56070301, 62666807, 112140602, 125333614, 152190817, 304381634, 1065335719, 2130671438]

約数ペア:

[(1, 2130671438), (2, 1065335719), (7, 304381634), (14, 152190817), (17, 125333614), (19, 112140602), (34, 62666807), (38, 56070301), (119, 17904802), (133, 16020086), (238, 8952401), (266, 8010043), (323, 6596506), (646, 3298253), (2261, 942358), (4522, 471179)]