20162294752

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{1745351}}^1$

素因数の和:1745399

約数の個数: 36

約数和(自身を含む): 41893684056

約数和(自身を除く): 21731389304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 11552, 1745351, 3490702, 6981404, 13962808, 27925616, 33161669, 55851232, 66323338, 132646676, 265293352, 530586704, 630071711, 1061173408, 1260143422, 2520286844, 5040573688, 10081147376, 20162294752]

約数ペア:

[(1, 20162294752), (2, 10081147376), (4, 5040573688), (8, 2520286844), (16, 1260143422), (19, 1061173408), (32, 630071711), (38, 530586704), (76, 265293352), (152, 132646676), (304, 66323338), (361, 55851232), (608, 33161669), (722, 27925616), (1444, 13962808), (2888, 6981404), (5776, 3490702), (11552, 1745351)]