20136914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2719}}^1$

素因数の和:2774

約数の個数: 24

約数和(自身を含む): 36099840

約数和(自身を除く): 15962926

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 2719, 3703, 5438, 7406, 19033, 38066, 62537, 125074, 437759, 875518, 1438351, 2876702, 10068457, 20136914]

約数ペア:

[(1, 20136914), (2, 10068457), (7, 2876702), (14, 1438351), (23, 875518), (46, 437759), (161, 125074), (322, 62537), (529, 38066), (1058, 19033), (2719, 7406), (3703, 5438)]