19139834

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44101}}^1$

素因数の和:44141

約数の個数: 16

約数和(自身を含む): 33870336

約数和(自身を除く): 14730502

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 44101, 88202, 308707, 617414, 1367131, 2734262, 9569917, 19139834]

約数ペア:

[(1, 19139834), (2, 9569917), (7, 2734262), (14, 1367131), (31, 617414), (62, 308707), (217, 88202), (434, 44101)]