202012572

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{41981}}^1$

素因数の和:42389

約数の個数: 24

約数和(自身を含む): 472549392

約数和(自身を除く): 270536820

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 41981, 83962, 125943, 167924, 251886, 503772, 16834381, 33668762, 50503143, 67337524, 101006286, 202012572]

約数ペア:

[(1, 202012572), (2, 101006286), (3, 67337524), (4, 50503143), (6, 33668762), (12, 16834381), (401, 503772), (802, 251886), (1203, 167924), (1604, 125943), (2406, 83962), (4812, 41981)]