20699074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1163}}^1$

素因数の和:1985

約数の個数: 16

約数和(自身を含む): 33942240

約数和(自身を除く): 13243166

約数列:

[1, 2, 11, 22, 809, 1163, 1618, 2326, 8899, 12793, 17798, 25586, 940867, 1881734, 10349537, 20699074]

約数ペア:

[(1, 20699074), (2, 10349537), (11, 1881734), (22, 940867), (809, 25586), (1163, 17798), (1618, 12793), (2326, 8899)]