2019924712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{141769}}^1$

素因数の和:141925

約数の個数: 32

約数和(自身を含む): 4108494600

約数和(自身を除く): 2088569888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 7124, 14248, 141769, 283538, 567076, 1134152, 1842997, 3685994, 7371988, 14743976, 19422353, 38844706, 77689412, 155378824, 252490589, 504981178, 1009962356, 2019924712]

約数ペア:

[(1, 2019924712), (2, 1009962356), (4, 504981178), (8, 252490589), (13, 155378824), (26, 77689412), (52, 38844706), (104, 19422353), (137, 14743976), (274, 7371988), (548, 3685994), (1096, 1842997), (1781, 1134152), (3562, 567076), (7124, 283538), (14248, 141769)]