2069154

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:974

約数の個数: 24

約数和(自身を含む): 4520880

約数和(自身を除く): 2451726

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 827, 834, 1251, 1654, 2481, 2502, 4962, 7443, 14886, 114953, 229906, 344859, 689718, 1034577, 2069154]

約数ペア:

[(1, 2069154), (2, 1034577), (3, 689718), (6, 344859), (9, 229906), (18, 114953), (139, 14886), (278, 7443), (417, 4962), (827, 2502), (834, 2481), (1251, 1654)]