20167067224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{387173}}^1$

素因数の和:387579

約数の個数: 32

約数和(自身を含む): 40142200320

約数和(自身を除く): 19975133096

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 383, 766, 1532, 3064, 6511, 13022, 26044, 52088, 387173, 774346, 1548692, 3097384, 6581941, 13163882, 26327764, 52655528, 148287259, 296574518, 593149036, 1186298072, 2520883403, 5041766806, 10083533612, 20167067224]

約数ペア:

[(1, 20167067224), (2, 10083533612), (4, 5041766806), (8, 2520883403), (17, 1186298072), (34, 593149036), (68, 296574518), (136, 148287259), (383, 52655528), (766, 26327764), (1532, 13163882), (3064, 6581941), (6511, 3097384), (13022, 1548692), (26044, 774346), (52088, 387173)]