20235794

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1297}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 31541400

約数和(自身を除く): 11305606

約数列:

[1, 2, 29, 58, 269, 538, 1297, 2594, 7801, 15602, 37613, 75226, 348893, 697786, 10117897, 20235794]

約数ペア:

[(1, 20235794), (2, 10117897), (29, 697786), (58, 348893), (269, 75226), (538, 37613), (1297, 15602), (2594, 7801)]