18881036177

素因数分解:

${\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1747}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 19950944832

約数和(自身を除く): 1069908655

約数列:

[1, 29, 71, 181, 841, 1747, 2059, 5249, 12851, 50663, 59711, 124037, 152221, 316207, 372679, 1469227, 3597073, 9170003, 10807691, 22450697, 104315117, 265930087, 651070213, 18881036177]

約数ペア:

[(1, 18881036177), (29, 651070213), (71, 265930087), (181, 104315117), (841, 22450697), (1747, 10807691), (2059, 9170003), (5249, 3597073), (12851, 1469227), (50663, 372679), (59711, 316207), (124037, 152221)]