2007272868

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{3001}}^1$

素因数の和:3548

約数の個数: 48

約数和(自身を含む): 4730671680

約数和(自身を除く): 2723398812

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 401, 417, 556, 802, 834, 1203, 1604, 1668, 2406, 3001, 4812, 6002, 9003, 12004, 18006, 36012, 55739, 111478, 167217, 222956, 334434, 417139, 668868, 834278, 1203401, 1251417, 1668556, 2406802, 2502834, 3610203, 4813604, 5005668, 7220406, 14440812, 167272739, 334545478, 501818217, 669090956, 1003636434, 2007272868]

約数ペア:

[(1, 2007272868), (2, 1003636434), (3, 669090956), (4, 501818217), (6, 334545478), (12, 167272739), (139, 14440812), (278, 7220406), (401, 5005668), (417, 4813604), (556, 3610203), (802, 2502834), (834, 2406802), (1203, 1668556), (1604, 1251417), (1668, 1203401), (2406, 834278), (3001, 668868), (4812, 417139), (6002, 334434), (9003, 222956), (12004, 167217), (18006, 111478), (36012, 55739)]