2118889743

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{7741}}^1\times {\mathrm{3967}}^1$

素因数の和:11734

約数の個数: 16

約数和(自身を含む): 2949144576

約数和(自身を除く): 830254833

約数列:

[1, 3, 23, 69, 3967, 7741, 11901, 23223, 91241, 178043, 273723, 534129, 30708547, 92125641, 706296581, 2118889743]

約数ペア:

[(1, 2118889743), (3, 706296581), (23, 92125641), (69, 30708547), (3967, 534129), (7741, 273723), (11901, 178043), (23223, 91241)]