201802204

素因数分解:

$2^2\times {\mathrm{2971}}^1\times {\mathrm{16981}}^1$

素因数の和:19956

約数の個数: 12

約数和(自身を含む): 353293528

約数和(自身を除く): 151491324

約数列:

[1, 2, 4, 2971, 5942, 11884, 16981, 33962, 67924, 50450551, 100901102, 201802204]

約数ペア:

[(1, 201802204), (2, 100901102), (4, 50450551), (2971, 67924), (5942, 33962), (11884, 16981)]