2989403770

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{832703}}^1$

素因数の和:833069

約数の個数: 16

約数和(自身を含む): 5395921920

約数和(自身を除く): 2406518150

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 832703, 1665406, 4163515, 8327030, 298940377, 597880754, 1494701885, 2989403770]

約数ペア:

[(1, 2989403770), (2, 1494701885), (5, 597880754), (10, 298940377), (359, 8327030), (718, 4163515), (1795, 1665406), (3590, 832703)]