2000894518

素因数分解:

$2^1\times 7^2\times {\mathrm{1553}}^1\times {\mathrm{13147}}^1$

素因数の和:14716

約数の個数: 24

約数和(自身を含む): 3493870632

約数和(自身を除く): 1492976114

約数列:

[1, 2, 7, 14, 49, 98, 1553, 3106, 10871, 13147, 21742, 26294, 76097, 92029, 152194, 184058, 644203, 1288406, 20417291, 40834582, 142921037, 285842074, 1000447259, 2000894518]

約数ペア:

[(1, 2000894518), (2, 1000447259), (7, 285842074), (14, 142921037), (49, 40834582), (98, 20417291), (1553, 1288406), (3106, 644203), (10871, 184058), (13147, 152194), (21742, 92029), (26294, 76097)]