2568868909

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{20963}}^1$

素因数の和:21120

約数の個数: 16

約数和(自身を含む): 2737059840

約数和(自身を除く): 168190931

約数列:

[1, 31, 59, 67, 1829, 2077, 3953, 20963, 122543, 649853, 1236817, 1404521, 38341327, 43540151, 82866739, 2568868909]

約数ペア:

[(1, 2568868909), (31, 82866739), (59, 43540151), (67, 38341327), (1829, 1404521), (2077, 1236817), (3953, 649853), (20963, 122543)]