19330058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{23747}}^1$

素因数の和:23797

約数の個数: 16

約数和(自身を含む): 32487264

約数和(自身を除く): 13157206

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 23747, 47494, 261217, 522434, 878639, 1757278, 9665029, 19330058]

約数ペア:

[(1, 19330058), (2, 9665029), (11, 1757278), (22, 878639), (37, 522434), (74, 261217), (407, 47494), (814, 23747)]