2012091298588

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{12839093}}^1$

素因数の和:12839326

約数の個数: 48

約数和(自身を含む): 4184517516480

約数和(自身を除く): 2172426217892

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 193, 203, 386, 406, 772, 812, 1351, 2702, 5404, 5597, 11194, 22388, 39179, 78358, 156716, 12839093, 25678186, 51356372, 89873651, 179747302, 359494604, 372333697, 744667394, 1489334788, 2477944949, 2606335879, 4955889898, 5212671758, 9911779796, 10425343516, 17345614643, 34691229286, 69382458572, 71860403521, 143720807042, 287441614084, 503022824647, 1006045649294, 2012091298588]

約数ペア:

[(1, 2012091298588), (2, 1006045649294), (4, 503022824647), (7, 287441614084), (14, 143720807042), (28, 71860403521), (29, 69382458572), (58, 34691229286), (116, 17345614643), (193, 10425343516), (203, 9911779796), (386, 5212671758), (406, 4955889898), (772, 2606335879), (812, 2477944949), (1351, 1489334788), (2702, 744667394), (5404, 372333697), (5597, 359494604), (11194, 179747302), (22388, 89873651), (39179, 51356372), (78358, 25678186), (156716, 12839093)]