2100020268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{354973}}^1$

素因数の和:355026

約数の個数: 48

約数和(自身を含む): 5367206880

約数和(自身を除く): 3267186612

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 354973, 709946, 1064919, 1419892, 2129838, 4259676, 6034541, 10294217, 12069082, 18103623, 20588434, 24138164, 30882651, 36207246, 41176868, 61765302, 72414492, 123530604, 175001689, 350003378, 525005067, 700006756, 1050010134, 2100020268]

約数ペア:

[(1, 2100020268), (2, 1050010134), (3, 700006756), (4, 525005067), (6, 350003378), (12, 175001689), (17, 123530604), (29, 72414492), (34, 61765302), (51, 41176868), (58, 36207246), (68, 30882651), (87, 24138164), (102, 20588434), (116, 18103623), (174, 12069082), (204, 10294217), (348, 6034541), (493, 4259676), (986, 2129838), (1479, 1419892), (1972, 1064919), (2958, 709946), (5916, 354973)]