2028441004805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{138507409}}^1$

素因数の和:138507544

約数の個数: 16

約数和(自身を含む): 2542996047600

約数和(自身を除く): 514555042795

約数列:

[1, 5, 29, 101, 145, 505, 2929, 14645, 138507409, 692537045, 4016714861, 13989248309, 20083574305, 69946241545, 405688200961, 2028441004805]

約数ペア:

[(1, 2028441004805), (5, 405688200961), (29, 69946241545), (101, 20083574305), (145, 13989248309), (505, 4016714861), (2929, 692537045), (14645, 138507409)]