20106094

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1297}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 31588128

約数和(自身を除く): 11482034

約数列:

[1, 2, 23, 46, 337, 674, 1297, 2594, 7751, 15502, 29831, 59662, 437089, 874178, 10053047, 20106094]

約数ペア:

[(1, 20106094), (2, 10053047), (23, 874178), (46, 437089), (337, 59662), (674, 29831), (1297, 15502), (2594, 7751)]