202427240

素因数分解:

$2^3\times 5^1\times {\mathrm{5060681}}^1$

素因数の和:5060692

約数の個数: 16

約数和(自身を含む): 455461380

約数和(自身を除く): 253034140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5060681, 10121362, 20242724, 25303405, 40485448, 50606810, 101213620, 202427240]

約数ペア:

[(1, 202427240), (2, 101213620), (4, 50606810), (5, 40485448), (8, 25303405), (10, 20242724), (20, 10121362), (40, 5060681)]