2018730234

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^2\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 4128860736

約数和(自身を除く): 2110130502

約数列:

[1, 2, 3, 6, 67, 134, 201, 241, 311, 402, 482, 622, 723, 933, 1446, 1866, 4489, 8978, 13467, 16147, 20837, 26934, 32294, 41674, 48441, 62511, 74951, 96882, 125022, 149902, 224853, 449706, 1081849, 1396079, 2163698, 2792158, 3245547, 4188237, 5021717, 6491094, 8376474, 10043434, 15065151, 30130302, 336455039, 672910078, 1009365117, 2018730234]

約数ペア:

[(1, 2018730234), (2, 1009365117), (3, 672910078), (6, 336455039), (67, 30130302), (134, 15065151), (201, 10043434), (241, 8376474), (311, 6491094), (402, 5021717), (482, 4188237), (622, 3245547), (723, 2792158), (933, 2163698), (1446, 1396079), (1866, 1081849), (4489, 449706), (8978, 224853), (13467, 149902), (16147, 125022), (20837, 96882), (26934, 74951), (32294, 62511), (41674, 48441)]