1566117590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1\times {\mathrm{2711}}^1$

素因数の和:4168

約数の個数: 32

約数和(自身を含む): 2890883520

約数和(自身を除く): 1324765930

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1409, 2711, 2818, 5422, 7045, 13555, 14090, 27110, 57769, 111151, 115538, 222302, 288845, 555755, 577690, 1111510, 3819799, 7639598, 19098995, 38197990, 156611759, 313223518, 783058795, 1566117590]

約数ペア:

[(1, 1566117590), (2, 783058795), (5, 313223518), (10, 156611759), (41, 38197990), (82, 19098995), (205, 7639598), (410, 3819799), (1409, 1111510), (2711, 577690), (2818, 555755), (5422, 288845), (7045, 222302), (13555, 115538), (14090, 111151), (27110, 57769)]