2019389082

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1\times {\mathrm{2657}}^1$

素因数の和:3502

約数の個数: 32

約数和(自身を含む): 4067122752

約数和(自身を除く): 2047733670

約数列:

[1, 2, 3, 6, 197, 394, 591, 643, 1182, 1286, 1929, 2657, 3858, 5314, 7971, 15942, 126671, 253342, 380013, 523429, 760026, 1046858, 1570287, 1708451, 3140574, 3416902, 5125353, 10250706, 336564847, 673129694, 1009694541, 2019389082]

約数ペア:

[(1, 2019389082), (2, 1009694541), (3, 673129694), (6, 336564847), (197, 10250706), (394, 5125353), (591, 3416902), (643, 3140574), (1182, 1708451), (1286, 1570287), (1929, 1046858), (2657, 760026), (3858, 523429), (5314, 380013), (7971, 253342), (15942, 126671)]