20201651318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{940399}}^1$

素因数の和:940891

約数の個数: 16

約数和(自身を含む): 31687718400

約数和(自身を除く): 11486067082

約数列:

[1, 2, 23, 46, 467, 934, 10741, 21482, 940399, 1880798, 21629177, 43258354, 439166333, 878332666, 10100825659, 20201651318]

約数ペア:

[(1, 20201651318), (2, 10100825659), (23, 878332666), (46, 439166333), (467, 43258354), (934, 21629177), (10741, 1880798), (21482, 940399)]