2013707286

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1138

約数の個数: 96

約数和(自身を含む): 4736160000

約数和(自身を除く): 2722452714

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 149, 171, 258, 298, 342, 387, 447, 774, 817, 894, 919, 1341, 1634, 1838, 2451, 2682, 2757, 2831, 4902, 5514, 5662, 6407, 7353, 8271, 8493, 12814, 14706, 16542, 16986, 17461, 19221, 25479, 34922, 38442, 39517, 50958, 52383, 57663, 79034, 104766, 115326, 118551, 121733, 136931, 157149, 237102, 243466, 273862, 314298, 355653, 365199, 410793, 711306, 730398, 750823, 821586, 1095597, 1232379, 1501646, 2191194, 2252469, 2464758, 2601689, 4504938, 5203378, 5888033, 6757407, 7805067, 11776066, 13514814, 15610134, 17664099, 23415201, 35328198, 46830402, 52992297, 105984594, 111872627, 223745254, 335617881, 671235762, 1006853643, 2013707286]

約数ペア:

[(1, 2013707286), (2, 1006853643), (3, 671235762), (6, 335617881), (9, 223745254), (18, 111872627), (19, 105984594), (38, 52992297), (43, 46830402), (57, 35328198), (86, 23415201), (114, 17664099), (129, 15610134), (149, 13514814), (171, 11776066), (258, 7805067), (298, 6757407), (342, 5888033), (387, 5203378), (447, 4504938), (774, 2601689), (817, 2464758), (894, 2252469), (919, 2191194), (1341, 1501646), (1634, 1232379), (1838, 1095597), (2451, 821586), (2682, 750823), (2757, 730398), (2831, 711306), (4902, 410793), (5514, 365199), (5662, 355653), (6407, 314298), (7353, 273862), (8271, 243466), (8493, 237102), (12814, 157149), (14706, 136931), (16542, 121733), (16986, 118551), (17461, 115326), (19221, 104766), (25479, 79034), (34922, 57663), (38442, 52383), (39517, 50958)]