2007183928

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{7321}}^1$

素因数の和:8167

約数の個数: 32

約数和(自身を含む): 3856350960

約数和(自身を除く): 1849167032

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 797, 1594, 3188, 6376, 7321, 14642, 29284, 34271, 58568, 68542, 137084, 274168, 314803, 629606, 1259212, 2518424, 5834837, 11669674, 23339348, 46678696, 250897991, 501795982, 1003591964, 2007183928]

約数ペア:

[(1, 2007183928), (2, 1003591964), (4, 501795982), (8, 250897991), (43, 46678696), (86, 23339348), (172, 11669674), (344, 5834837), (797, 2518424), (1594, 1259212), (3188, 629606), (6376, 314803), (7321, 274168), (14642, 137084), (29284, 68542), (34271, 58568)]