2013188144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6173}}^1$

素因数の和:6318

約数の個数: 80

約数和(自身を含む): 4547521440

約数和(自身を除く): 2534333296

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 109, 136, 176, 187, 218, 272, 374, 436, 748, 872, 1199, 1496, 1744, 1853, 2398, 2992, 3706, 4796, 6173, 7412, 9592, 12346, 14824, 19184, 20383, 24692, 29648, 40766, 49384, 67903, 81532, 98768, 104941, 135806, 163064, 209882, 271612, 326128, 419764, 543224, 672857, 839528, 1086448, 1154351, 1345714, 1679056, 2308702, 2691428, 4617404, 5382856, 7401427, 9234808, 10765712, 11438569, 14802854, 18469616, 22877138, 29605708, 45754276, 59211416, 91508552, 118422832, 125824259, 183017104, 251648518, 503297036, 1006594072, 2013188144]

約数ペア:

[(1, 2013188144), (2, 1006594072), (4, 503297036), (8, 251648518), (11, 183017104), (16, 125824259), (17, 118422832), (22, 91508552), (34, 59211416), (44, 45754276), (68, 29605708), (88, 22877138), (109, 18469616), (136, 14802854), (176, 11438569), (187, 10765712), (218, 9234808), (272, 7401427), (374, 5382856), (436, 4617404), (748, 2691428), (872, 2308702), (1199, 1679056), (1496, 1345714), (1744, 1154351), (1853, 1086448), (2398, 839528), (2992, 672857), (3706, 543224), (4796, 419764), (6173, 326128), (7412, 271612), (9592, 209882), (12346, 163064), (14824, 135806), (19184, 104941), (20383, 98768), (24692, 81532), (29648, 67903), (40766, 49384)]