19539258

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1697}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 41567040

約数和(自身を除く): 22027782

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1697, 1919, 3394, 3838, 5091, 5757, 10182, 11514, 32243, 64486, 96729, 171397, 193458, 342794, 514191, 1028382, 3256543, 6513086, 9769629, 19539258]

約数ペア:

[(1, 19539258), (2, 9769629), (3, 6513086), (6, 3256543), (19, 1028382), (38, 514191), (57, 342794), (101, 193458), (114, 171397), (202, 96729), (303, 64486), (606, 32243), (1697, 11514), (1919, 10182), (3394, 5757), (3838, 5091)]