1900510861

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{3851}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 2033856000

約数和(自身を除く): 133345139

約数列:

[1, 23, 43, 499, 989, 3851, 11477, 21457, 88573, 165593, 493511, 1921649, 3808639, 44197927, 82630907, 1900510861]

約数ペア:

[(1, 1900510861), (23, 82630907), (43, 44197927), (499, 3808639), (989, 1921649), (3851, 493511), (11477, 165593), (21457, 88573)]