19646282

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7207}}^1$

素因数の和:7285

約数の個数: 16

約数和(自身を含む): 31138560

約数和(自身を除く): 11492278

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 7207, 14414, 209003, 338729, 418006, 677458, 9823141, 19646282]

約数ペア:

[(1, 19646282), (2, 9823141), (29, 677458), (47, 418006), (58, 338729), (94, 209003), (1363, 14414), (2726, 7207)]