18156929054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{114643}}^1$

素因数の和:114992

約数の個数: 32

約数和(自身を含む): 31102458624

約数和(自身を除く): 12945529570

約数列:

[1, 2, 11, 22, 23, 46, 253, 313, 506, 626, 3443, 6886, 7199, 14398, 79189, 114643, 158378, 229286, 1261073, 2522146, 2636789, 5273578, 29004679, 35883259, 58009358, 71766518, 394715849, 789431698, 825314957, 1650629914, 9078464527, 18156929054]

約数ペア:

[(1, 18156929054), (2, 9078464527), (11, 1650629914), (22, 825314957), (23, 789431698), (46, 394715849), (253, 71766518), (313, 58009358), (506, 35883259), (626, 29004679), (3443, 5273578), (6886, 2636789), (7199, 2522146), (14398, 1261073), (79189, 229286), (114643, 158378)]