19237194

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{22739}}^1$

素因数の和:22794

約数の個数: 24

約数和(自身を含む): 42569280

約数和(自身を除く): 23332086

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 22739, 45478, 68217, 136434, 204651, 409302, 1068733, 2137466, 3206199, 6412398, 9618597, 19237194]

約数ペア:

[(1, 19237194), (2, 9618597), (3, 6412398), (6, 3206199), (9, 2137466), (18, 1068733), (47, 409302), (94, 204651), (141, 136434), (282, 68217), (423, 45478), (846, 22739)]