1837946890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{84659}}^1$

素因数の和:84846

約数の個数: 32

約数和(自身を含む): 3584165760

約数和(自身を除く): 1746218870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 2171, 4342, 10855, 21710, 84659, 169318, 423295, 846590, 1100567, 2201134, 5502835, 11005670, 14138053, 28276106, 70690265, 141380530, 183794689, 367589378, 918973445, 1837946890]

約数ペア:

[(1, 1837946890), (2, 918973445), (5, 367589378), (10, 183794689), (13, 141380530), (26, 70690265), (65, 28276106), (130, 14138053), (167, 11005670), (334, 5502835), (835, 2201134), (1670, 1100567), (2171, 846590), (4342, 423295), (10855, 169318), (21710, 84659)]