20004098803

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{327469}}^1$

素因数の和:327646

約数の個数: 16

約数和(自身を含む): 22299397120

約数和(自身を除く): 2295298317

約数列:

[1, 13, 37, 127, 481, 1651, 4699, 61087, 327469, 4257097, 12116353, 41588563, 157512589, 540651319, 1538776831, 20004098803]

約数ペア:

[(1, 20004098803), (13, 1538776831), (37, 540651319), (127, 157512589), (481, 41588563), (1651, 12116353), (4699, 4257097), (61087, 327469)]