2019651354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5342993}}^1$

素因数の和:5343011

約数の個数: 32

約数和(自身を含む): 5129274240

約数和(自身を除く): 3109622886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5342993, 10685986, 16028979, 32057958, 37400951, 48086937, 74801902, 96173874, 112202853, 144260811, 224405706, 288521622, 336608559, 673217118, 1009825677, 2019651354]

約数ペア:

[(1, 2019651354), (2, 1009825677), (3, 673217118), (6, 336608559), (7, 288521622), (9, 224405706), (14, 144260811), (18, 112202853), (21, 96173874), (27, 74801902), (42, 48086937), (54, 37400951), (63, 32057958), (126, 16028979), (189, 10685986), (378, 5342993)]