2018697718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{229763}}^1$

素因数の和:229979

約数の個数: 16

約数和(自身を含む): 3176257536

約数和(自身を除く): 1157559818

約数列:

[1, 2, 23, 46, 191, 382, 4393, 8786, 229763, 459526, 5284549, 10569098, 43884733, 87769466, 1009348859, 2018697718]

約数ペア:

[(1, 2018697718), (2, 1009348859), (23, 87769466), (46, 43884733), (191, 10569098), (382, 5284549), (4393, 459526), (8786, 229763)]