2029794618

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{212633}}^1$

素因数の和:212718

約数の個数: 32

約数和(自身を含む): 4266288576

約数和(自身を除く): 2236493958

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 1591, 3182, 4773, 9546, 212633, 425266, 637899, 1275798, 7867421, 9143219, 15734842, 18286438, 23602263, 27429657, 47204526, 54859314, 338299103, 676598206, 1014897309, 2029794618]

約数ペア:

[(1, 2029794618), (2, 1014897309), (3, 676598206), (6, 338299103), (37, 54859314), (43, 47204526), (74, 27429657), (86, 23602263), (111, 18286438), (129, 15734842), (222, 9143219), (258, 7867421), (1591, 1275798), (3182, 637899), (4773, 425266), (9546, 212633)]