2015459622

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{236723}}^1$

素因数の和:236785

約数の個数: 48

約数和(自身を含む): 4874620608

約数和(自身を除く): 2859160986

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 236723, 473446, 710169, 1420338, 2130507, 2603953, 4261014, 5207906, 7811859, 10179089, 15623718, 20358178, 23435577, 30537267, 46871154, 61074534, 91611801, 111969979, 183223602, 223939958, 335909937, 671819874, 1007729811, 2015459622]

約数ペア:

[(1, 2015459622), (2, 1007729811), (3, 671819874), (6, 335909937), (9, 223939958), (11, 183223602), (18, 111969979), (22, 91611801), (33, 61074534), (43, 46871154), (66, 30537267), (86, 23435577), (99, 20358178), (129, 15623718), (198, 10179089), (258, 7811859), (387, 5207906), (473, 4261014), (774, 2603953), (946, 2130507), (1419, 1420338), (2838, 710169), (4257, 473446), (8514, 236723)]