2017697108

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{78583}}^1$

素因数の和:78732

約数の個数: 36

約数和(自身を含む): 4138862112

約数和(自身を除く): 2121165004

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1834, 3668, 6419, 12838, 25676, 78583, 157166, 314332, 550081, 1100162, 2200324, 3850567, 7701134, 10294373, 15402268, 20588746, 41177492, 72060611, 144121222, 288242444, 504424277, 1008848554, 2017697108]

約数ペア:

[(1, 2017697108), (2, 1008848554), (4, 504424277), (7, 288242444), (14, 144121222), (28, 72060611), (49, 41177492), (98, 20588746), (131, 15402268), (196, 10294373), (262, 7701134), (524, 3850567), (917, 2200324), (1834, 1100162), (3668, 550081), (6419, 314332), (12838, 157166), (25676, 78583)]