20343556537

素因数分解:

${\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{821}}^1\times {\mathrm{919}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 20781475200

約数和(自身を除く): 437918663

約数列:

[1, 59, 457, 821, 919, 26963, 48439, 54221, 375197, 419983, 754499, 22136623, 24778997, 44515441, 344806043, 20343556537]

約数ペア:

[(1, 20343556537), (59, 344806043), (457, 44515441), (821, 24778997), (919, 22136623), (26963, 754499), (48439, 419983), (54221, 375197)]