19714292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4799}}^1$

素因数の和:4895

約数の個数: 24

約数和(自身を含む): 37632000

約数和(自身を除く): 17917708

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 4799, 9598, 19196, 62387, 124774, 249548, 379121, 758242, 1516484, 4928573, 9857146, 19714292]

約数ペア:

[(1, 19714292), (2, 9857146), (4, 4928573), (13, 1516484), (26, 758242), (52, 379121), (79, 249548), (158, 124774), (316, 62387), (1027, 19196), (2054, 9598), (4108, 4799)]