18702949319

素因数分解:

${\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1\times {\mathrm{2917}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 19220282400

約数和(自身を除く): 517333081

約数列:

[1, 59, 109, 997, 2917, 6431, 58823, 108673, 172103, 317953, 2908249, 6411707, 18759227, 171586691, 316999141, 18702949319]

約数ペア:

[(1, 18702949319), (59, 316999141), (109, 171586691), (997, 18759227), (2917, 6411707), (6431, 2908249), (58823, 317953), (108673, 172103)]