20239024638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{481881539}}^1$

素因数の和:481881551

約数の個数: 16

約数和(自身を含む): 46260627840

約数和(自身を除く): 26021603202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 481881539, 963763078, 1445644617, 2891289234, 3373170773, 6746341546, 10119512319, 20239024638]

約数ペア:

[(1, 20239024638), (2, 10119512319), (3, 6746341546), (6, 3373170773), (7, 2891289234), (14, 1445644617), (21, 963763078), (42, 481881539)]