19367922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6317}}^1$

素因数の和:6402

約数の個数: 32

約数和(自身を含む): 44883072

約数和(自身を除く): 25515150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 6317, 12634, 18951, 37902, 44219, 88438, 132657, 265314, 461141, 922282, 1383423, 2766846, 3227987, 6455974, 9683961, 19367922]

約数ペア:

[(1, 19367922), (2, 9683961), (3, 6455974), (6, 3227987), (7, 2766846), (14, 1383423), (21, 922282), (42, 461141), (73, 265314), (146, 132657), (219, 88438), (438, 44219), (511, 37902), (1022, 18951), (1533, 12634), (3066, 6317)]