2050202879

素因数分解:

${\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{2221}}^1$

素因数の和:2618

約数の個数: 16

約数和(自身を含む): 2146452000

約数和(自身を除く): 96249121

約数列:

[1, 29, 139, 229, 2221, 4031, 6641, 31831, 64409, 308719, 508609, 923099, 8952851, 14749661, 70696651, 2050202879]

約数ペア:

[(1, 2050202879), (29, 70696651), (139, 14749661), (229, 8952851), (2221, 923099), (4031, 508609), (6641, 308719), (31831, 64409)]