2012119184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{38329}}^1$

素因数の和:38547

約数の個数: 40

約数和(自身を含む): 4149299160

約数和(自身を除く): 2137179976

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 193, 272, 386, 772, 1544, 3088, 3281, 6562, 13124, 26248, 38329, 52496, 76658, 153316, 306632, 613264, 651593, 1303186, 2606372, 5212744, 7397497, 10425488, 14794994, 29589988, 59179976, 118359952, 125757449, 251514898, 503029796, 1006059592, 2012119184]

約数ペア:

[(1, 2012119184), (2, 1006059592), (4, 503029796), (8, 251514898), (16, 125757449), (17, 118359952), (34, 59179976), (68, 29589988), (136, 14794994), (193, 10425488), (272, 7397497), (386, 5212744), (772, 2606372), (1544, 1303186), (3088, 651593), (3281, 613264), (6562, 306632), (13124, 153316), (26248, 76658), (38329, 52496)]