2052148137642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139544957}}^1$

素因数の和:139545027

約数の個数: 48

約数和(自身を含む): 4789182958560

約数和(自身を除く): 2737034820918

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 7353, 14706, 139544957, 279089914, 418634871, 837269742, 1255904613, 2511809226, 2651354183, 5302708366, 6000433151, 7954062549, 12000866302, 15908125098, 18001299453, 23862187647, 36002598906, 47724375294, 54003898359, 108007796718, 114008229869, 228016459738, 342024689607, 684049379214, 1026074068821, 2052148137642]

約数ペア:

[(1, 2052148137642), (2, 1026074068821), (3, 684049379214), (6, 342024689607), (9, 228016459738), (18, 114008229869), (19, 108007796718), (38, 54003898359), (43, 47724375294), (57, 36002598906), (86, 23862187647), (114, 18001299453), (129, 15908125098), (171, 12000866302), (258, 7954062549), (342, 6000433151), (387, 5302708366), (774, 2651354183), (817, 2511809226), (1634, 1255904613), (2451, 837269742), (4902, 418634871), (7353, 279089914), (14706, 139544957)]