2017192794

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 4191075840

約数和(自身を除く): 2173883046

約数列:

[1, 2, 3, 6, 73, 79, 97, 146, 158, 194, 219, 237, 291, 438, 474, 582, 601, 1202, 1803, 3606, 5767, 7081, 7663, 11534, 14162, 15326, 17301, 21243, 22989, 34602, 42486, 43873, 45978, 47479, 58297, 87746, 94958, 116594, 131619, 142437, 174891, 263238, 284874, 349782, 559399, 1118798, 1678197, 3356394, 3465967, 4255681, 4605463, 6931934, 8511362, 9210926, 10397901, 12767043, 13816389, 20795802, 25534086, 27632778, 336198799, 672397598, 1008596397, 2017192794]

約数ペア:

[(1, 2017192794), (2, 1008596397), (3, 672397598), (6, 336198799), (73, 27632778), (79, 25534086), (97, 20795802), (146, 13816389), (158, 12767043), (194, 10397901), (219, 9210926), (237, 8511362), (291, 6931934), (438, 4605463), (474, 4255681), (582, 3465967), (601, 3356394), (1202, 1678197), (1803, 1118798), (3606, 559399), (5767, 349782), (7081, 284874), (7663, 263238), (11534, 174891), (14162, 142437), (15326, 131619), (17301, 116594), (21243, 94958), (22989, 87746), (34602, 58297), (42486, 47479), (43873, 45978)]