2010577888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{196961}}^1$

素因数の和:197011

約数の個数: 48

約数和(自身を含む): 4467098160

約数和(自身を除く): 2456520272

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 196961, 393922, 787844, 1575688, 2166571, 3151376, 4333142, 5711869, 6302752, 8666284, 11423738, 17332568, 22847476, 34665136, 45694952, 62830559, 69330272, 91389904, 125661118, 182779808, 251322236, 502644472, 1005288944, 2010577888]

約数ペア:

[(1, 2010577888), (2, 1005288944), (4, 502644472), (8, 251322236), (11, 182779808), (16, 125661118), (22, 91389904), (29, 69330272), (32, 62830559), (44, 45694952), (58, 34665136), (88, 22847476), (116, 17332568), (176, 11423738), (232, 8666284), (319, 6302752), (352, 5711869), (464, 4333142), (638, 3151376), (928, 2166571), (1276, 1575688), (2552, 787844), (5104, 393922), (10208, 196961)]