20190130668

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2905891}}^1$

素因数の和:2906094

約数の個数: 36

約数和(自身を含む): 51300617368

約数和(自身を除く): 31110486700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 2905891, 5811782, 8717673, 11623564, 17435346, 26153019, 34870692, 52306038, 104612076, 560836963, 1121673926, 1682510889, 2243347852, 3365021778, 5047532667, 6730043556, 10095065334, 20190130668]

約数ペア:

[(1, 20190130668), (2, 10095065334), (3, 6730043556), (4, 5047532667), (6, 3365021778), (9, 2243347852), (12, 1682510889), (18, 1121673926), (36, 560836963), (193, 104612076), (386, 52306038), (579, 34870692), (772, 26153019), (1158, 17435346), (1737, 11623564), (2316, 8717673), (3474, 5811782), (6948, 2905891)]