19192402

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:873

約数の個数: 16

約数和(自身を含む): 29308032

約数和(自身を除く): 10115630

約数列:

[1, 2, 103, 151, 206, 302, 617, 1234, 15553, 31106, 63551, 93167, 127102, 186334, 9596201, 19192402]

約数ペア:

[(1, 19192402), (2, 9596201), (103, 186334), (151, 127102), (206, 93167), (302, 63551), (617, 31106), (1234, 15553)]