20130673682

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1\times {\mathrm{19157}}^1$

素因数の和:20810

約数の個数: 32

約数和(自身を含む): 35267885568

約数和(自身を除く): 15137211886

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1597, 3194, 11179, 19157, 22358, 38314, 75059, 134099, 150118, 268198, 525413, 900379, 1050826, 1800758, 6302653, 12605306, 30593729, 61187458, 214156103, 428312206, 1437905263, 2875810526, 10065336841, 20130673682]

約数ペア:

[(1, 20130673682), (2, 10065336841), (7, 2875810526), (14, 1437905263), (47, 428312206), (94, 214156103), (329, 61187458), (658, 30593729), (1597, 12605306), (3194, 6302653), (11179, 1800758), (19157, 1050826), (22358, 900379), (38314, 525413), (75059, 268198), (134099, 150118)]