2017390955

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{6869}}^1$

素因数の和:7414

約数の個数: 16

約数和(自身を含む): 2443521600

約数和(自身を除く): 426130645

約数列:

[1, 5, 151, 389, 755, 1945, 6869, 34345, 58739, 293695, 1037219, 2672041, 5186095, 13360205, 403478191, 2017390955]

約数ペア:

[(1, 2017390955), (5, 403478191), (151, 13360205), (389, 5186095), (755, 2672041), (1945, 1037219), (6869, 293695), (34345, 58739)]