2077777854

素因数分解:

$2^1\times 3^2\times {\mathrm{9349}}^1\times {\mathrm{12347}}^1$

素因数の和:21704

約数の個数: 24

約数和(自身を含む): 4502698200

約数和(自身を除く): 2424920346

約数列:

[1, 2, 3, 6, 9, 18, 9349, 12347, 18698, 24694, 28047, 37041, 56094, 74082, 84141, 111123, 168282, 222246, 115432103, 230864206, 346296309, 692592618, 1038888927, 2077777854]

約数ペア:

[(1, 2077777854), (2, 1038888927), (3, 692592618), (6, 346296309), (9, 230864206), (18, 115432103), (9349, 222246), (12347, 168282), (18698, 111123), (24694, 84141), (28047, 74082), (37041, 56094)]