2016474921

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149269}}^1$

素因数の和:149373

約数の個数: 24

約数和(自身を含む): 3104816000

約数和(自身を除く): 1088341079

約数列:

[1, 3, 9, 19, 57, 79, 171, 237, 711, 1501, 4503, 13509, 149269, 447807, 1343421, 2836111, 8508333, 11792251, 25524999, 35376753, 106130259, 224052769, 672158307, 2016474921]

約数ペア:

[(1, 2016474921), (3, 672158307), (9, 224052769), (19, 106130259), (57, 35376753), (79, 25524999), (171, 11792251), (237, 8508333), (711, 2836111), (1501, 1343421), (4503, 447807), (13509, 149269)]