19105867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 21811680

約数和(自身を除く): 2705813

約数列:

[1, 11, 29, 101, 319, 593, 1111, 2929, 6523, 17197, 32219, 59893, 189167, 658823, 1736897, 19105867]

約数ペア:

[(1, 19105867), (11, 1736897), (29, 658823), (101, 189167), (319, 59893), (593, 32219), (1111, 17197), (2929, 6523)]