18430662

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 38506464

約数和(自身を除く): 20075802

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 222, 366, 1361, 2257, 2722, 4083, 4514, 6771, 8166, 13542, 50357, 83021, 100714, 151071, 166042, 249063, 302142, 498126, 3071777, 6143554, 9215331, 18430662]

約数ペア:

[(1, 18430662), (2, 9215331), (3, 6143554), (6, 3071777), (37, 498126), (61, 302142), (74, 249063), (111, 166042), (122, 151071), (183, 100714), (222, 83021), (366, 50357), (1361, 13542), (2257, 8166), (2722, 6771), (4083, 4514)]