19412572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9209}}^1$

素因数の和:9261

約数の個数: 24

約数和(自身を含む): 37134720

約数和(自身を除く): 17722148

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 9209, 18418, 36836, 156553, 285479, 313106, 570958, 626212, 1141916, 4853143, 9706286, 19412572]

約数ペア:

[(1, 19412572), (2, 9706286), (4, 4853143), (17, 1141916), (31, 626212), (34, 570958), (62, 313106), (68, 285479), (124, 156553), (527, 36836), (1054, 18418), (2108, 9209)]