20038614

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2767}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 43047936

約数和(自身を除く): 23009322

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 2767, 3621, 5534, 7242, 8301, 16602, 47039, 94078, 141117, 196457, 282234, 392914, 589371, 1178742, 3339769, 6679538, 10019307, 20038614]

約数ペア:

[(1, 20038614), (2, 10019307), (3, 6679538), (6, 3339769), (17, 1178742), (34, 589371), (51, 392914), (71, 282234), (102, 196457), (142, 141117), (213, 94078), (426, 47039), (1207, 16602), (2414, 8301), (2767, 7242), (3621, 5534)]