20199896597630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{459820091}}^1$

素因数の和:459820312

約数の個数: 32

約数和(自身を含む): 38139317710848

約数和(自身を除く): 17939421113218

約数列:

[1, 2, 5, 10, 23, 46, 115, 191, 230, 382, 955, 1910, 4393, 8786, 21965, 43930, 459820091, 919640182, 2299100455, 4598200910, 10575862093, 21151724186, 52879310465, 87825637381, 105758620930, 175651274762, 439128186905, 878256373810, 2019989659763, 4039979319526, 10099948298815, 20199896597630]

約数ペア:

[(1, 20199896597630), (2, 10099948298815), (5, 4039979319526), (10, 2019989659763), (23, 878256373810), (46, 439128186905), (115, 175651274762), (191, 105758620930), (230, 87825637381), (382, 52879310465), (955, 21151724186), (1910, 10575862093), (4393, 4598200910), (8786, 2299100455), (21965, 919640182), (43930, 459820091)]