2113702960

素因数分解:

$2^4\times 5^1\times {\mathrm{659}}^1\times {\mathrm{40093}}^1$

素因数の和:40765

約数の個数: 40

約数和(自身を含む): 4921939440

約数和(自身を除く): 2808236480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 659, 1318, 2636, 3295, 5272, 6590, 10544, 13180, 26360, 40093, 52720, 80186, 160372, 200465, 320744, 400930, 641488, 801860, 1603720, 3207440, 26421287, 52842574, 105685148, 132106435, 211370296, 264212870, 422740592, 528425740, 1056851480, 2113702960]

約数ペア:

[(1, 2113702960), (2, 1056851480), (4, 528425740), (5, 422740592), (8, 264212870), (10, 211370296), (16, 132106435), (20, 105685148), (40, 52842574), (80, 26421287), (659, 3207440), (1318, 1603720), (2636, 801860), (3295, 641488), (5272, 400930), (6590, 320744), (10544, 200465), (13180, 160372), (26360, 80186), (40093, 52720)]