2087609762

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107509}}^1$

素因数の和:107610

約数の個数: 32

約数和(自身を含む): 3818755200

約数和(自身を除く): 1731145438

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 9709, 19418, 107509, 215018, 752563, 1505126, 2042671, 4085342, 7848157, 14298697, 15696314, 28597394, 54937099, 109874198, 149114983, 298229966, 1043804881, 2087609762]

約数ペア:

[(1, 2087609762), (2, 1043804881), (7, 298229966), (14, 149114983), (19, 109874198), (38, 54937099), (73, 28597394), (133, 15696314), (146, 14298697), (266, 7848157), (511, 4085342), (1022, 2042671), (1387, 1505126), (2774, 752563), (9709, 215018), (19418, 107509)]