18019074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3529}}^1$

素因数の和:3594

約数の個数: 32

約数和(自身を含む): 38632320

約数和(自身を除く): 20613246

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 3529, 5106, 7058, 10587, 21174, 81167, 130573, 162334, 243501, 261146, 391719, 487002, 783438, 3003179, 6006358, 9009537, 18019074]

約数ペア:

[(1, 18019074), (2, 9009537), (3, 6006358), (6, 3003179), (23, 783438), (37, 487002), (46, 391719), (69, 261146), (74, 243501), (111, 162334), (138, 130573), (222, 81167), (851, 21174), (1702, 10587), (2553, 7058), (3529, 5106)]