20341314693

素因数分解:

$3^2\times 7^1\times {\mathrm{36913}}^1\times {\mathrm{8747}}^1$

素因数の和:45673

約数の個数: 24

約数和(自身を含む): 33584061888

約数和(自身を除く): 13242747195

約数列:

[1, 3, 7, 9, 21, 63, 8747, 26241, 36913, 61229, 78723, 110739, 183687, 258391, 332217, 551061, 775173, 2325519, 322878011, 968634033, 2260146077, 2905902099, 6780438231, 20341314693]

約数ペア:

[(1, 20341314693), (3, 6780438231), (7, 2905902099), (9, 2260146077), (21, 968634033), (63, 322878011), (8747, 2325519), (26241, 775173), (36913, 551061), (61229, 332217), (78723, 258391), (110739, 183687)]