2470640984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2322031}}^1$

素因数の和:2322063

約数の個数: 32

約数和(自身を含む): 5572876800

約数和(自身を除く): 3102235816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2322031, 4644062, 9288124, 16254217, 18576248, 32508434, 44118589, 65016868, 88237178, 130033736, 176474356, 308830123, 352948712, 617660246, 1235320492, 2470640984]

約数ペア:

[(1, 2470640984), (2, 1235320492), (4, 617660246), (7, 352948712), (8, 308830123), (14, 176474356), (19, 130033736), (28, 88237178), (38, 65016868), (56, 44118589), (76, 32508434), (133, 18576248), (152, 16254217), (266, 9288124), (532, 4644062), (1064, 2322031)]