2016997558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{89303}}^1$

素因数の和:89819

約数の個数: 16

約数和(自身を含む): 3163504896

約数和(自身を除く): 1146507338

約数列:

[1, 2, 23, 46, 491, 982, 11293, 22586, 89303, 178606, 2053969, 4107938, 43847773, 87695546, 1008498779, 2016997558]

約数ペア:

[(1, 2016997558), (2, 1008498779), (23, 87695546), (46, 43847773), (491, 4107938), (982, 2053969), (11293, 178606), (22586, 89303)]