18451626

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 37864320

約数和(自身を除く): 19412694

約数列:

[1, 2, 3, 6, 73, 103, 146, 206, 219, 309, 409, 438, 618, 818, 1227, 2454, 7519, 15038, 22557, 29857, 42127, 45114, 59714, 84254, 89571, 126381, 179142, 252762, 3075271, 6150542, 9225813, 18451626]

約数ペア:

[(1, 18451626), (2, 9225813), (3, 6150542), (6, 3075271), (73, 252762), (103, 179142), (146, 126381), (206, 89571), (219, 84254), (309, 59714), (409, 45114), (438, 42127), (618, 29857), (818, 22557), (1227, 15038), (2454, 7519)]