20153203727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{254791}}^1$

素因数の和:255014

約数の個数: 16

約数和(自身を含む): 22258629120

約数和(自身を除く): 2105425393

約数列:

[1, 19, 23, 181, 437, 3439, 4163, 79097, 254791, 4841029, 5860193, 46117171, 111343667, 876226249, 1060694933, 20153203727]

約数ペア:

[(1, 20153203727), (19, 1060694933), (23, 876226249), (181, 111343667), (437, 46117171), (3439, 5860193), (4163, 4841029), (79097, 254791)]