2005386796

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{9001}}^1$

素因数の和:9194

約数の個数: 48

約数和(自身を含む): 4103471680

約数和(自身を除く): 2098084884

約数列:

[1, 2, 4, 7, 14, 28, 73, 109, 146, 218, 292, 436, 511, 763, 1022, 1526, 2044, 3052, 7957, 9001, 15914, 18002, 31828, 36004, 55699, 63007, 111398, 126014, 222796, 252028, 657073, 981109, 1314146, 1962218, 2628292, 3924436, 4599511, 6867763, 9199022, 13735526, 18398044, 27471052, 71620957, 143241914, 286483828, 501346699, 1002693398, 2005386796]

約数ペア:

[(1, 2005386796), (2, 1002693398), (4, 501346699), (7, 286483828), (14, 143241914), (28, 71620957), (73, 27471052), (109, 18398044), (146, 13735526), (218, 9199022), (292, 6867763), (436, 4599511), (511, 3924436), (763, 2628292), (1022, 1962218), (1526, 1314146), (2044, 981109), (3052, 657073), (7957, 252028), (9001, 222796), (15914, 126014), (18002, 111398), (31828, 63007), (36004, 55699)]