2007292088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13205869}}^1$

素因数の和:13205894

約数の個数: 16

約数和(自身を含む): 3961761000

約数和(自身を除く): 1954468912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13205869, 26411738, 52823476, 105646952, 250911511, 501823022, 1003646044, 2007292088]

約数ペア:

[(1, 2007292088), (2, 1003646044), (4, 501823022), (8, 250911511), (19, 105646952), (38, 52823476), (76, 26411738), (152, 13205869)]