20565558894

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{41296303}}^1$

素因数の和:41296391

約数の個数: 16

約数和(自身を含む): 41626674432

約数和(自身を除く): 21061115538

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 41296303, 82592606, 123888909, 247777818, 3427593149, 6855186298, 10282779447, 20565558894]

約数ペア:

[(1, 20565558894), (2, 10282779447), (3, 6855186298), (6, 3427593149), (83, 247777818), (166, 123888909), (249, 82592606), (498, 41296303)]