1895237998

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{35839}}^1$

素因数の和:36171

約数の個数: 16

約数和(自身を含む): 2878525440

約数和(自身を除く): 983287442

約数列:

[1, 2, 137, 193, 274, 386, 26441, 35839, 52882, 71678, 4909943, 6916927, 9819886, 13833854, 947618999, 1895237998]

約数ペア:

[(1, 1895237998), (2, 947618999), (137, 13833854), (193, 9819886), (274, 6916927), (386, 4909943), (26441, 71678), (35839, 52882)]