1887966

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2040

約数の個数: 24

約数和(自身を含む): 4169880

約数和(自身を除く): 2281914

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 1979, 3958, 5937, 11874, 17811, 35622, 104887, 209774, 314661, 629322, 943983, 1887966]

約数ペア:

[(1, 1887966), (2, 943983), (3, 629322), (6, 314661), (9, 209774), (18, 104887), (53, 35622), (106, 17811), (159, 11874), (318, 5937), (477, 3958), (954, 1979)]