1983199678

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{1223}}^1\times {\mathrm{4201}}^1$

素因数の和:5619

約数の個数: 16

約数和(自身を含む): 2993370336

約数和(自身を除く): 1010170658

約数列:

[1, 2, 193, 386, 1223, 2446, 4201, 8402, 236039, 472078, 810793, 1621586, 5137823, 10275646, 991599839, 1983199678]

約数ペア:

[(1, 1983199678), (2, 991599839), (193, 10275646), (386, 5137823), (1223, 1621586), (2446, 810793), (4201, 472078), (8402, 236039)]