2097473668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{422537}}^1$

素因数の和:422631

約数の個数: 24

約数和(自身を含む): 3939744312

約数和(自身を除く): 1842270644

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 422537, 845074, 1690148, 7183129, 14366258, 28732516, 30845201, 61690402, 123380804, 524368417, 1048736834, 2097473668]

約数ペア:

[(1, 2097473668), (2, 1048736834), (4, 524368417), (17, 123380804), (34, 61690402), (68, 30845201), (73, 28732516), (146, 14366258), (292, 7183129), (1241, 1690148), (2482, 845074), (4964, 422537)]