18451106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1901}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 29032128

約数和(自身を除く): 10581022

約数列:

[1, 2, 23, 46, 211, 422, 1901, 3802, 4853, 9706, 43723, 87446, 401111, 802222, 9225553, 18451106]

約数ペア:

[(1, 18451106), (2, 9225553), (23, 802222), (46, 401111), (211, 87446), (422, 43723), (1901, 9706), (3802, 4853)]