202581230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1066217}}^1$

素因数の和:1066243

約数の個数: 16

約数和(自身を含む): 383838480

約数和(自身を除く): 181257250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1066217, 2132434, 5331085, 10662170, 20258123, 40516246, 101290615, 202581230]

約数ペア:

[(1, 202581230), (2, 101290615), (5, 40516246), (10, 20258123), (19, 10662170), (38, 5331085), (95, 2132434), (190, 1066217)]