19085332

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7027}}^1$

素因数の和:7135

約数の個数: 24

約数和(自身を含む): 38569664

約数和(自身を除く): 19484332

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 7027, 14054, 28108, 49189, 98378, 196756, 681619, 1363238, 2726476, 4771333, 9542666, 19085332]

約数ペア:

[(1, 19085332), (2, 9542666), (4, 4771333), (7, 2726476), (14, 1363238), (28, 681619), (97, 196756), (194, 98378), (388, 49189), (679, 28108), (1358, 14054), (2716, 7027)]