19030998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{453119}}^1$

素因数の和:453131

約数の個数: 16

約数和(自身を含む): 43499520

約数和(自身を除く): 24468522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 453119, 906238, 1359357, 2718714, 3171833, 6343666, 9515499, 19030998]

約数ペア:

[(1, 19030998), (2, 9515499), (3, 6343666), (6, 3171833), (7, 2718714), (14, 1359357), (21, 906238), (42, 453119)]