2148568052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{306763}}^1$

素因数の和:306887

約数の個数: 24

約数和(自身を含む): 4019835456

約数和(自身を除く): 1871267404

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 306763, 613526, 1227052, 5214971, 10429942, 20859884, 31596589, 63193178, 126386356, 537142013, 1074284026, 2148568052]

約数ペア:

[(1, 2148568052), (2, 1074284026), (4, 537142013), (17, 126386356), (34, 63193178), (68, 31596589), (103, 20859884), (206, 10429942), (412, 5214971), (1751, 1227052), (3502, 613526), (7004, 306763)]