2018698874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{656701}}^1$

素因数の和:656785

約数の個数: 16

約数和(自身を含む): 3191571720

約数和(自身を除く): 1172872846

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 656701, 1313402, 19044329, 34805153, 38088658, 69610306, 1009349437, 2018698874]

約数ペア:

[(1, 2018698874), (2, 1009349437), (29, 69610306), (53, 38088658), (58, 34805153), (106, 19044329), (1537, 1313402), (3074, 656701)]