2013151928

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{81097}}^1$

素因数の和:81239

約数の個数: 32

約数和(自身を含む): 3941362800

約数和(自身を除く): 1928210872

約数列:

[1, 2, 4, 8, 29, 58, 107, 116, 214, 232, 428, 856, 3103, 6206, 12412, 24824, 81097, 162194, 324388, 648776, 2351813, 4703626, 8677379, 9407252, 17354758, 18814504, 34709516, 69419032, 251643991, 503287982, 1006575964, 2013151928]

約数ペア:

[(1, 2013151928), (2, 1006575964), (4, 503287982), (8, 251643991), (29, 69419032), (58, 34709516), (107, 18814504), (116, 17354758), (214, 9407252), (232, 8677379), (428, 4703626), (856, 2351813), (3103, 648776), (6206, 324388), (12412, 162194), (24824, 81097)]