19196742

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{7001}}^1$

素因数の和:7463

約数の個数: 16

約数和(自身を含む): 38482992

約数和(自身を除く): 19286250

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 7001, 14002, 21003, 42006, 3199457, 6398914, 9598371, 19196742]

約数ペア:

[(1, 19196742), (2, 9598371), (3, 6398914), (6, 3199457), (457, 42006), (914, 21003), (1371, 14002), (2742, 7001)]