2016257230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{329993}}^1$

素因数の和:330060

約数の個数: 32

約数和(自身を含む): 3991607424

約数和(自身を除く): 1975350194

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 329993, 659986, 1649965, 3299930, 4289909, 8579818, 15509671, 21449545, 31019342, 42899090, 77548355, 155096710, 201625723, 403251446, 1008128615, 2016257230]

約数ペア:

[(1, 2016257230), (2, 1008128615), (5, 403251446), (10, 201625723), (13, 155096710), (26, 77548355), (47, 42899090), (65, 31019342), (94, 21449545), (130, 15509671), (235, 8579818), (470, 4289909), (611, 3299930), (1222, 1649965), (3055, 659986), (6110, 329993)]