2020697946

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{9883}}^1$

素因数の和:10235

約数の個数: 48

約数和(自身を含む): 4511611104

約数和(自身を除く): 2490913158

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 307, 333, 614, 666, 921, 1842, 2763, 5526, 9883, 11359, 19766, 22718, 29649, 34077, 59298, 68154, 88947, 102231, 177894, 204462, 365671, 731342, 1097013, 2194026, 3034081, 3291039, 6068162, 6582078, 9102243, 18204486, 27306729, 54613458, 112260997, 224521994, 336782991, 673565982, 1010348973, 2020697946]

約数ペア:

[(1, 2020697946), (2, 1010348973), (3, 673565982), (6, 336782991), (9, 224521994), (18, 112260997), (37, 54613458), (74, 27306729), (111, 18204486), (222, 9102243), (307, 6582078), (333, 6068162), (614, 3291039), (666, 3034081), (921, 2194026), (1842, 1097013), (2763, 731342), (5526, 365671), (9883, 204462), (11359, 177894), (19766, 102231), (22718, 88947), (29649, 68154), (34077, 59298)]