2019651884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29700763}}^1$

素因数の和:29700784

約数の個数: 12

約数和(自身を含む): 3742296264

約数和(自身を除く): 1722644380

約数列:

[1, 2, 4, 17, 34, 68, 29700763, 59401526, 118803052, 504912971, 1009825942, 2019651884]

約数ペア:

[(1, 2019651884), (2, 1009825942), (4, 504912971), (17, 118803052), (34, 59401526), (68, 29700763)]