19327636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11057}}^1$

素因数の和:11103

約数の個数: 24

約数和(自身を含む): 37154880

約数和(自身を除く): 17827244

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 11057, 22114, 44228, 210083, 254311, 420166, 508622, 840332, 1017244, 4831909, 9663818, 19327636]

約数ペア:

[(1, 19327636), (2, 9663818), (4, 4831909), (19, 1017244), (23, 840332), (38, 508622), (46, 420166), (76, 254311), (92, 210083), (437, 44228), (874, 22114), (1748, 11057)]