2013822612

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{8731}}^1$

素因数の和:8933

約数の個数: 72

約数和(自身を含む): 5244439200

約数和(自身を除く): 3230616588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 149, 172, 258, 298, 387, 447, 516, 596, 774, 894, 1341, 1548, 1788, 2682, 5364, 6407, 8731, 12814, 17462, 19221, 25628, 26193, 34924, 38442, 52386, 57663, 76884, 78579, 104772, 115326, 157158, 230652, 314316, 375433, 750866, 1126299, 1300919, 1501732, 2252598, 2601838, 3378897, 3902757, 4505196, 5203676, 6757794, 7805514, 11708271, 13515588, 15611028, 23416542, 46833084, 55939517, 111879034, 167818551, 223758068, 335637102, 503455653, 671274204, 1006911306, 2013822612]

約数ペア:

[(1, 2013822612), (2, 1006911306), (3, 671274204), (4, 503455653), (6, 335637102), (9, 223758068), (12, 167818551), (18, 111879034), (36, 55939517), (43, 46833084), (86, 23416542), (129, 15611028), (149, 13515588), (172, 11708271), (258, 7805514), (298, 6757794), (387, 5203676), (447, 4505196), (516, 3902757), (596, 3378897), (774, 2601838), (894, 2252598), (1341, 1501732), (1548, 1300919), (1788, 1126299), (2682, 750866), (5364, 375433), (6407, 314316), (8731, 230652), (12814, 157158), (17462, 115326), (19221, 104772), (25628, 78579), (26193, 76884), (34924, 57663), (38442, 52386)]