1919085005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{49201}}^1$

素因数の和:49504

約数の個数: 16

約数和(自身を含む): 2391217200

約数和(自身を除く): 472132195

約数列:

[1, 5, 29, 145, 269, 1345, 7801, 39005, 49201, 246005, 1426829, 7134145, 13235069, 66175345, 383817001, 1919085005]

約数ペア:

[(1, 1919085005), (5, 383817001), (29, 66175345), (145, 13235069), (269, 7134145), (1345, 1426829), (7801, 246005), (39005, 49201)]