20199425129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{3701}}^1$

素因数の和:4241

約数の個数: 32

約数和(自身を含む): 23285283840

約数和(自身を除く): 3085858711

約数列:

[1, 13, 29, 31, 377, 403, 467, 899, 3701, 6071, 11687, 13543, 14477, 48113, 107329, 114731, 176059, 188201, 419833, 1395277, 1491503, 1728367, 3327199, 5457829, 22468771, 43253587, 50122643, 53579377, 651594359, 696531901, 1553801933, 20199425129]

約数ペア:

[(1, 20199425129), (13, 1553801933), (29, 696531901), (31, 651594359), (377, 53579377), (403, 50122643), (467, 43253587), (899, 22468771), (3701, 5457829), (6071, 3327199), (11687, 1728367), (13543, 1491503), (14477, 1395277), (48113, 419833), (107329, 188201), (114731, 176059)]