20162823016

素因数分解:

$2^3\times 7^2\times {\mathrm{1709}}^1\times {\mathrm{30097}}^1$

素因数の和:31826

約数の個数: 48

約数和(自身を含む): 44004780900

約数和(自身を除く): 23841957884

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1709, 3418, 6836, 11963, 13672, 23926, 30097, 47852, 60194, 83741, 95704, 120388, 167482, 210679, 240776, 334964, 421358, 669928, 842716, 1474753, 1685432, 2949506, 5899012, 11798024, 51435773, 102871546, 205743092, 360050411, 411486184, 720100822, 1440201644, 2520352877, 2880403288, 5040705754, 10081411508, 20162823016]

約数ペア:

[(1, 20162823016), (2, 10081411508), (4, 5040705754), (7, 2880403288), (8, 2520352877), (14, 1440201644), (28, 720100822), (49, 411486184), (56, 360050411), (98, 205743092), (196, 102871546), (392, 51435773), (1709, 11798024), (3418, 5899012), (6836, 2949506), (11963, 1685432), (13672, 1474753), (23926, 842716), (30097, 669928), (47852, 421358), (60194, 334964), (83741, 240776), (95704, 210679), (120388, 167482)]