2018875045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{3371}}^1\times {\mathrm{10889}}^1$

素因数の和:14276

約数の個数: 16

約数和(自身を含む): 2643917760

約数和(自身を除く): 625042715

約数列:

[1, 5, 11, 55, 3371, 10889, 16855, 37081, 54445, 119779, 185405, 598895, 36706819, 183534095, 403775009, 2018875045]

約数ペア:

[(1, 2018875045), (5, 403775009), (11, 183534095), (55, 36706819), (3371, 598895), (10889, 185405), (16855, 119779), (37081, 54445)]