1031228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 2056320

約数和(自身を除く): 1025092

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1019, 2038, 4076, 11209, 22418, 23437, 44836, 46874, 93748, 257807, 515614, 1031228]

約数ペア:

[(1, 1031228), (2, 515614), (4, 257807), (11, 93748), (22, 46874), (23, 44836), (44, 23437), (46, 22418), (92, 11209), (253, 4076), (506, 2038), (1012, 1019)]