2099207632

素因数分解:

$2^4\times {\mathrm{5653}}^1\times {\mathrm{23209}}^1$

素因数の和:28870

約数の個数: 20

約数和(自身を含む): 4068109540

約数和(自身を除く): 1968901908

約数列:

[1, 2, 4, 8, 16, 5653, 11306, 22612, 23209, 45224, 46418, 90448, 92836, 185672, 371344, 131200477, 262400954, 524801908, 1049603816, 2099207632]

約数ペア:

[(1, 2099207632), (2, 1049603816), (4, 524801908), (8, 262400954), (16, 131200477), (5653, 371344), (11306, 185672), (22612, 92836), (23209, 90448), (45224, 46418)]