20227624918

素因数分解:

$2^1\times {\mathrm{379}}^1\times {\mathrm{1321}}^1\times {\mathrm{20201}}^1$

素因数の和:21903

約数の個数: 16

約数和(自身を含む): 30446030160

約数和(自身を除く): 10218405242

約数列:

[1, 2, 379, 758, 1321, 2642, 20201, 40402, 500659, 1001318, 7656179, 15312358, 26685521, 53371042, 10113812459, 20227624918]

約数ペア:

[(1, 20227624918), (2, 10113812459), (379, 53371042), (758, 26685521), (1321, 15312358), (2642, 7656179), (20201, 1001318), (40402, 500659)]