20833114

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1453}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 32034528

約数和(自身を除く): 11201414

約数列:

[1, 2, 67, 107, 134, 214, 1453, 2906, 7169, 14338, 97351, 155471, 194702, 310942, 10416557, 20833114]

約数ペア:

[(1, 20833114), (2, 10416557), (67, 310942), (107, 194702), (134, 155471), (214, 97351), (1453, 14338), (2906, 7169)]