20177036761

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{63113}}^1$

素因数の和:63648

約数の個数: 16

約数和(自身を含む): 23326934400

約数和(自身を除く): 3149897639

約数列:

[1, 7, 109, 419, 763, 2933, 45671, 63113, 319697, 441791, 6879317, 26444347, 48155219, 185110429, 2882433823, 20177036761]

約数ペア:

[(1, 20177036761), (7, 2882433823), (109, 185110429), (419, 48155219), (763, 26444347), (2933, 6879317), (45671, 441791), (63113, 319697)]