20186011024

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{1181}}^1\times {\mathrm{3413}}^1$

素因数の和:4915

約数の個数: 40

約数和(自身を含む): 39280077432

約数和(自身を除く): 19094066408

約数列:

[1, 2, 4, 8, 16, 313, 626, 1181, 1252, 2362, 2504, 3413, 4724, 5008, 6826, 9448, 13652, 18896, 27304, 54608, 369653, 739306, 1068269, 1478612, 2136538, 2957224, 4030753, 4273076, 5914448, 8061506, 8546152, 16123012, 17092304, 32246024, 64492048, 1261625689, 2523251378, 5046502756, 10093005512, 20186011024]

約数ペア:

[(1, 20186011024), (2, 10093005512), (4, 5046502756), (8, 2523251378), (16, 1261625689), (313, 64492048), (626, 32246024), (1181, 17092304), (1252, 16123012), (2362, 8546152), (2504, 8061506), (3413, 5914448), (4724, 4273076), (5008, 4030753), (6826, 2957224), (9448, 2136538), (13652, 1478612), (18896, 1068269), (27304, 739306), (54608, 369653)]