2012309176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1877}}^1\times {\mathrm{7883}}^1$

素因数の和:9783

約数の個数: 32

約数和(自身を含む): 3997661040

約数和(自身を除く): 1985351864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1877, 3754, 7508, 7883, 15016, 15766, 31532, 31909, 63064, 63818, 127636, 134011, 255272, 268022, 536044, 1072088, 14796391, 29592782, 59185564, 118371128, 251538647, 503077294, 1006154588, 2012309176]

約数ペア:

[(1, 2012309176), (2, 1006154588), (4, 503077294), (8, 251538647), (17, 118371128), (34, 59185564), (68, 29592782), (136, 14796391), (1877, 1072088), (3754, 536044), (7508, 268022), (7883, 255272), (15016, 134011), (15766, 127636), (31532, 63818), (31909, 63064)]