2638030414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2393857}}^1$

素因数の和:2393907

約数の個数: 16

約数和(自身を含む): 4308944400

約数和(自身を除く): 1670913986

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 2393857, 4787714, 45483283, 69421853, 90966566, 138843706, 1319015207, 2638030414]

約数ペア:

[(1, 2638030414), (2, 1319015207), (19, 138843706), (29, 90966566), (38, 69421853), (58, 45483283), (551, 4787714), (1102, 2393857)]