201911273

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1873}}^1$

素因数の和:2048

約数の個数: 16

約数和(自身を含む): 217683840

約数和(自身を除く): 15772567

約数列:

[1, 23, 43, 109, 989, 1873, 2507, 4687, 43079, 80539, 107801, 204157, 1852397, 4695611, 8778751, 201911273]

約数ペア:

[(1, 201911273), (23, 8778751), (43, 4695611), (109, 1852397), (989, 204157), (1873, 107801), (2507, 80539), (4687, 43079)]