10920782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4871}}^1$

素因数の和:4951

約数の個数: 16

約数和(自身を含む): 17539200

約数和(自身を除く): 6618418

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 4871, 9742, 92549, 185098, 287389, 574778, 5460391, 10920782]

約数ペア:

[(1, 10920782), (2, 5460391), (19, 574778), (38, 287389), (59, 185098), (118, 92549), (1121, 9742), (2242, 4871)]