2488892978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2843}}^1\times {\mathrm{3061}}^1$

素因数の和:5930

約数の個数: 32

約数和(自身を含む): 4388997312

約数和(自身を除く): 1900104334

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 2843, 3061, 5686, 6122, 31273, 33671, 36959, 39793, 62546, 67342, 73918, 79586, 406549, 437723, 813098, 875446, 8702423, 17404846, 95726653, 113131499, 191453306, 226262998, 1244446489, 2488892978]

約数ペア:

[(1, 2488892978), (2, 1244446489), (11, 226262998), (13, 191453306), (22, 113131499), (26, 95726653), (143, 17404846), (286, 8702423), (2843, 875446), (3061, 813098), (5686, 437723), (6122, 406549), (31273, 79586), (33671, 73918), (36959, 67342), (39793, 62546)]