2743002890

素因数分解:

$2^1\times 5^1\times {\mathrm{17231}}^1\times {\mathrm{15919}}^1$

素因数の和:33157

約数の個数: 16

約数和(自身を含む): 4938001920

約数和(自身を除く): 2194999030

約数列:

[1, 2, 5, 10, 15919, 17231, 31838, 34462, 79595, 86155, 159190, 172310, 274300289, 548600578, 1371501445, 2743002890]

約数ペア:

[(1, 2743002890), (2, 1371501445), (5, 548600578), (10, 274300289), (15919, 172310), (17231, 159190), (31838, 86155), (34462, 79595)]