1818198

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1308

約数の個数: 24

約数和(自身を含む): 3990168

約数和(自身を除く): 2171970

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1217, 1494, 2434, 3651, 7302, 10953, 21906, 101011, 202022, 303033, 606066, 909099, 1818198]

約数ペア:

[(1, 1818198), (2, 909099), (3, 606066), (6, 303033), (9, 202022), (18, 101011), (83, 21906), (166, 10953), (249, 7302), (498, 3651), (747, 2434), (1217, 1494)]