20188982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48299}}^1$

素因数の和:48331

約数の個数: 16

約数和(自身を含む): 34776000

約数和(自身を除く): 14587018

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 48299, 96598, 531289, 917681, 1062578, 1835362, 10094491, 20188982]

約数ペア:

[(1, 20188982), (2, 10094491), (11, 1835362), (19, 1062578), (22, 917681), (38, 531289), (209, 96598), (418, 48299)]