2149073318

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1\times {\mathrm{5059}}^1$

素因数の和:6684

約数の個数: 32

約数和(自身を含む): 3881222400

約数和(自身を除く): 1732149082

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1597, 3194, 5059, 10118, 11179, 22358, 30343, 35413, 60686, 70826, 96121, 192242, 212401, 424802, 672847, 1345694, 8079223, 16158446, 56554561, 113109122, 153505237, 307010474, 1074536659, 2149073318]

約数ペア:

[(1, 2149073318), (2, 1074536659), (7, 307010474), (14, 153505237), (19, 113109122), (38, 56554561), (133, 16158446), (266, 8079223), (1597, 1345694), (3194, 672847), (5059, 424802), (10118, 212401), (11179, 192242), (22358, 96121), (30343, 70826), (35413, 60686)]