19062782

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 29490480

約数和(自身を除く): 10427698

約数列:

[1, 2, 59, 73, 118, 146, 2213, 4307, 4426, 8614, 130567, 161549, 261134, 323098, 9531391, 19062782]

約数ペア:

[(1, 19062782), (2, 9531391), (59, 323098), (73, 261134), (118, 161549), (146, 130567), (2213, 8614), (4307, 4426)]