2022498976

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{128201}}^1$

素因数の和:128257

約数の個数: 48

約数和(自身を含む): 4361432040

約数和(自身を除く): 2338933064

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1972, 3944, 7888, 15776, 128201, 256402, 512804, 1025608, 2051216, 2179417, 3717829, 4102432, 4358834, 7435658, 8717668, 14871316, 17435336, 29742632, 34870672, 59485264, 63203093, 69741344, 118970528, 126406186, 252812372, 505624744, 1011249488, 2022498976]

約数ペア:

[(1, 2022498976), (2, 1011249488), (4, 505624744), (8, 252812372), (16, 126406186), (17, 118970528), (29, 69741344), (32, 63203093), (34, 59485264), (58, 34870672), (68, 29742632), (116, 17435336), (136, 14871316), (232, 8717668), (272, 7435658), (464, 4358834), (493, 4102432), (544, 3717829), (928, 2179417), (986, 2051216), (1972, 1025608), (3944, 512804), (7888, 256402), (15776, 128201)]