2018679976

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{6569}}^1$

素因数の和:7041

約数の個数: 32

約数和(自身を含む): 3831624000

約数和(自身を除く): 1812944024

約数列:

[1, 2, 4, 8, 107, 214, 359, 428, 718, 856, 1436, 2872, 6569, 13138, 26276, 38413, 52552, 76826, 153652, 307304, 702883, 1405766, 2358271, 2811532, 4716542, 5623064, 9433084, 18866168, 252334997, 504669994, 1009339988, 2018679976]

約数ペア:

[(1, 2018679976), (2, 1009339988), (4, 504669994), (8, 252334997), (107, 18866168), (214, 9433084), (359, 5623064), (428, 4716542), (718, 2811532), (856, 2358271), (1436, 1405766), (2872, 702883), (6569, 307304), (13138, 153652), (26276, 76826), (38413, 52552)]