1888284722

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{20177}}^1$

素因数の和:20893

約数の個数: 16

約数和(自身を含む): 2875849272

約数和(自身を除く): 987564550

約数列:

[1, 2, 73, 146, 641, 1282, 20177, 40354, 46793, 93586, 1472921, 2945842, 12933457, 25866914, 944142361, 1888284722]

約数ペア:

[(1, 1888284722), (2, 944142361), (73, 25866914), (146, 12933457), (641, 2945842), (1282, 1472921), (20177, 93586), (40354, 46793)]