2057100155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{223963}}^1$

素因数の和:224146

約数の個数: 16

約数和(自身を含む): 2709068544

約数和(自身を除く): 651968389

約数列:

[1, 5, 11, 55, 167, 835, 1837, 9185, 223963, 1119815, 2463593, 12317965, 37401821, 187009105, 411420031, 2057100155]

約数ペア:

[(1, 2057100155), (5, 411420031), (11, 187009105), (55, 37401821), (167, 12317965), (835, 2463593), (1837, 1119815), (9185, 223963)]