2007449642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1\times {\mathrm{1621}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 3315731328

約数和(自身を除く): 1308281686

約数列:

[1, 2, 11, 22, 181, 311, 362, 622, 1621, 1991, 3242, 3421, 3982, 6842, 17831, 35662, 56291, 112582, 293401, 504131, 586802, 619201, 1008262, 1238402, 3227411, 5545441, 6454822, 11090882, 91247711, 182495422, 1003724821, 2007449642]

約数ペア:

[(1, 2007449642), (2, 1003724821), (11, 182495422), (22, 91247711), (181, 11090882), (311, 6454822), (362, 5545441), (622, 3227411), (1621, 1238402), (1991, 1008262), (3242, 619201), (3421, 586802), (3982, 504131), (6842, 293401), (17831, 112582), (35662, 56291)]