10981354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 7681046

約数列:

[1, 2, 17, 19, 34, 38, 89, 178, 191, 323, 382, 646, 1513, 1691, 3026, 3247, 3382, 3629, 6494, 7258, 16999, 28747, 33998, 57494, 61693, 123386, 288983, 322981, 577966, 645962, 5490677, 10981354]

約数ペア:

[(1, 10981354), (2, 5490677), (17, 645962), (19, 577966), (34, 322981), (38, 288983), (89, 123386), (178, 61693), (191, 57494), (323, 33998), (382, 28747), (646, 16999), (1513, 7258), (1691, 6494), (3026, 3629), (3247, 3382)]