20173013926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1984361}}^1$

素因数の和:1984416

約数の個数: 32

約数和(自身を含む): 36004264128

約数和(自身を除く): 15831250202

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 1984361, 3968722, 25796693, 33734137, 45640303, 51593386, 67468274, 91280606, 438543781, 593323939, 775885151, 877087562, 1186647878, 1551770302, 10086506963, 20173013926]

約数ペア:

[(1, 20173013926), (2, 10086506963), (13, 1551770302), (17, 1186647878), (23, 877087562), (26, 775885151), (34, 593323939), (46, 438543781), (221, 91280606), (299, 67468274), (391, 51593386), (442, 45640303), (598, 33734137), (782, 25796693), (5083, 3968722), (10166, 1984361)]