20085032

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{20749}}^1$

素因数の和:20777

約数の個数: 24

約数和(自身を含む): 41396250

約数和(自身を除く): 21311218

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 20749, 41498, 82996, 165992, 228239, 456478, 912956, 1825912, 2510629, 5021258, 10042516, 20085032]

約数ペア:

[(1, 20085032), (2, 10042516), (4, 5021258), (8, 2510629), (11, 1825912), (22, 912956), (44, 456478), (88, 228239), (121, 165992), (242, 82996), (484, 41498), (968, 20749)]