2008487916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113167}}^1$

素因数の和:113223

約数の個数: 72

約数和(自身を含む): 5561075520

約数和(自身を除く): 3552587604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 17748, 113167, 226334, 339501, 452668, 679002, 1018503, 1358004, 1923839, 2037006, 3281843, 3847678, 4074012, 5771517, 6563686, 7695356, 9845529, 11543034, 13127372, 17314551, 19691058, 23086068, 29536587, 34629102, 39382116, 55791331, 59073174, 69258204, 111582662, 118146348, 167373993, 223165324, 334747986, 502121979, 669495972, 1004243958, 2008487916]

約数ペア:

[(1, 2008487916), (2, 1004243958), (3, 669495972), (4, 502121979), (6, 334747986), (9, 223165324), (12, 167373993), (17, 118146348), (18, 111582662), (29, 69258204), (34, 59073174), (36, 55791331), (51, 39382116), (58, 34629102), (68, 29536587), (87, 23086068), (102, 19691058), (116, 17314551), (153, 13127372), (174, 11543034), (204, 9845529), (261, 7695356), (306, 6563686), (348, 5771517), (493, 4074012), (522, 3847678), (612, 3281843), (986, 2037006), (1044, 1923839), (1479, 1358004), (1972, 1018503), (2958, 679002), (4437, 452668), (5916, 339501), (8874, 226334), (17748, 113167)]