2019949434

素因数分解:

$2^1\times 3^3\times {\mathrm{1019}}^1\times {\mathrm{36709}}^1$

素因数の和:37739

約数の個数: 32

約数和(自身を含む): 4493304000

約数和(自身を除く): 2473354566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1019, 2038, 3057, 6114, 9171, 18342, 27513, 36709, 55026, 73418, 110127, 220254, 330381, 660762, 991143, 1982286, 37406471, 74812942, 112219413, 224438826, 336658239, 673316478, 1009974717, 2019949434]

約数ペア:

[(1, 2019949434), (2, 1009974717), (3, 673316478), (6, 336658239), (9, 224438826), (18, 112219413), (27, 74812942), (54, 37406471), (1019, 1982286), (2038, 991143), (3057, 660762), (6114, 330381), (9171, 220254), (18342, 110127), (27513, 73418), (36709, 55026)]