19030064

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{1979}}^1$

素因数の和:2588

約数の個数: 20

約数和(自身を含む): 36950760

約数和(自身を除く): 17920696

約数列:

[1, 2, 4, 8, 16, 601, 1202, 1979, 2404, 3958, 4808, 7916, 9616, 15832, 31664, 1189379, 2378758, 4757516, 9515032, 19030064]

約数ペア:

[(1, 19030064), (2, 9515032), (4, 4757516), (8, 2378758), (16, 1189379), (601, 31664), (1202, 15832), (1979, 9616), (2404, 7916), (3958, 4808)]