2018567992

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{106961}}^1$

素因数の和:107311

約数の個数: 32

約数和(自身を含む): 4338378720

約数和(自身を除く): 2319810728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1348, 2359, 2696, 4718, 9436, 18872, 106961, 213922, 427844, 748727, 855688, 1497454, 2994908, 5989816, 36045857, 72091714, 144183428, 252320999, 288366856, 504641998, 1009283996, 2018567992]

約数ペア:

[(1, 2018567992), (2, 1009283996), (4, 504641998), (7, 288366856), (8, 252320999), (14, 144183428), (28, 72091714), (56, 36045857), (337, 5989816), (674, 2994908), (1348, 1497454), (2359, 855688), (2696, 748727), (4718, 427844), (9436, 213922), (18872, 106961)]