20160362156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1117}}^1\times {\mathrm{2753}}^1$

素因数の和:4034

約数の個数: 48

約数和(自身を含む): 38795047200

約数和(自身を除く): 18634685044

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1117, 1639, 2234, 2753, 3278, 4468, 5506, 6556, 11012, 12287, 24574, 30283, 49148, 60566, 121132, 166433, 332866, 410197, 665732, 820394, 1640788, 1830763, 3075101, 3661526, 4512167, 6150202, 7323052, 9024334, 12300404, 18048668, 33826111, 67652222, 135304444, 458190049, 916380098, 1832760196, 5040090539, 10080181078, 20160362156]

約数ペア:

[(1, 20160362156), (2, 10080181078), (4, 5040090539), (11, 1832760196), (22, 916380098), (44, 458190049), (149, 135304444), (298, 67652222), (596, 33826111), (1117, 18048668), (1639, 12300404), (2234, 9024334), (2753, 7323052), (3278, 6150202), (4468, 4512167), (5506, 3661526), (6556, 3075101), (11012, 1830763), (12287, 1640788), (24574, 820394), (30283, 665732), (49148, 410197), (60566, 332866), (121132, 166433)]