2149864993

素因数分解:

${\mathrm{23}}^2\times {\mathrm{379}}^1\times {\mathrm{10723}}^1$

素因数の和:11148

約数の個数: 12

約数和(自身を含む): 2253541360

約数和(自身を除く): 103676367

約数列:

[1, 23, 379, 529, 8717, 10723, 200491, 246629, 4064017, 5672467, 93472391, 2149864993]

約数ペア:

[(1, 2149864993), (23, 93472391), (379, 5672467), (529, 4064017), (8717, 246629), (10723, 200491)]