2016386574

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{106721}}^1$

素因数の和:106840

約数の個数: 32

約数和(自身を含む): 4180087296

約数和(自身を除く): 2163700722

約数列:

[1, 2, 3, 6, 47, 67, 94, 134, 141, 201, 282, 402, 3149, 6298, 9447, 18894, 106721, 213442, 320163, 640326, 5015887, 7150307, 10031774, 14300614, 15047661, 21450921, 30095322, 42901842, 336064429, 672128858, 1008193287, 2016386574]

約数ペア:

[(1, 2016386574), (2, 1008193287), (3, 672128858), (6, 336064429), (47, 42901842), (67, 30095322), (94, 21450921), (134, 15047661), (141, 14300614), (201, 10031774), (282, 7150307), (402, 5015887), (3149, 640326), (6298, 320163), (9447, 213442), (18894, 106721)]