38282660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 87807216

約数和(自身を除く): 49524556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 949, 1460, 1898, 2017, 3796, 4034, 4745, 8068, 9490, 10085, 18980, 20170, 26221, 40340, 52442, 104884, 131105, 147241, 262210, 294482, 524420, 588964, 736205, 1472410, 1914133, 2944820, 3828266, 7656532, 9570665, 19141330, 38282660]

約数ペア:

[(1, 38282660), (2, 19141330), (4, 9570665), (5, 7656532), (10, 3828266), (13, 2944820), (20, 1914133), (26, 1472410), (52, 736205), (65, 588964), (73, 524420), (130, 294482), (146, 262210), (260, 147241), (292, 131105), (365, 104884), (730, 52442), (949, 40340), (1460, 26221), (1898, 20170), (2017, 18980), (3796, 10085), (4034, 9490), (4745, 8068)]