201998040044

素因数分解:

$2^2\times {\mathrm{6653}}^1\times {\mathrm{7590487}}^1$

素因数の和:7597144

約数の個数: 12

約数和(自身を含む): 353549750064

約数和(自身を除く): 151551710020

約数列:

[1, 2, 4, 6653, 13306, 26612, 7590487, 15180974, 30361948, 50499510011, 100999020022, 201998040044]

約数ペア:

[(1, 201998040044), (2, 100999020022), (4, 50499510011), (6653, 30361948), (13306, 15180974), (26612, 7590487)]