2013164818

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{28069}}^1$

素因数の和:28234

約数の個数: 32

約数和(自身を含む): 3557030400

約数和(自身を除く): 1543865582

約数列:

[1, 2, 7, 14, 47, 94, 109, 218, 329, 658, 763, 1526, 5123, 10246, 28069, 35861, 56138, 71722, 196483, 392966, 1319243, 2638486, 3059521, 6119042, 9234701, 18469402, 21416647, 42833294, 143797487, 287594974, 1006582409, 2013164818]

約数ペア:

[(1, 2013164818), (2, 1006582409), (7, 287594974), (14, 143797487), (47, 42833294), (94, 21416647), (109, 18469402), (218, 9234701), (329, 6119042), (658, 3059521), (763, 2638486), (1526, 1319243), (5123, 392966), (10246, 196483), (28069, 71722), (35861, 56138)]