19324292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19559}}^1$

素因数の和:19595

約数の個数: 24

約数和(自身を含む): 38337600

約数和(自身を除く): 19013308

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 19559, 39118, 78236, 254267, 371621, 508534, 743242, 1017068, 1486484, 4831073, 9662146, 19324292]

約数ペア:

[(1, 19324292), (2, 9662146), (4, 4831073), (13, 1486484), (19, 1017068), (26, 743242), (38, 508534), (52, 371621), (76, 254267), (247, 78236), (494, 39118), (988, 19559)]