20196263315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5665151}}^1$

素因数の和:5665210

約数の個数: 16

約数和(自身を含む): 26105020416

約数和(自身を除く): 5908757101

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 5665151, 28325755, 130298473, 175619681, 651492365, 878098405, 4039252663, 20196263315]

約数ペア:

[(1, 20196263315), (5, 4039252663), (23, 878098405), (31, 651492365), (115, 175619681), (155, 130298473), (713, 28325755), (3565, 5665151)]