1917996845

素因数分解:

$5^1\times {\mathrm{503}}^1\times {\mathrm{727}}^1\times {\mathrm{1049}}^1$

素因数の和:2284

約数の個数: 16

約数和(自身を含む): 2311545600

約数和(自身を除く): 393548755

約数列:

[1, 5, 503, 727, 1049, 2515, 3635, 5245, 365681, 527647, 762623, 1828405, 2638235, 3813115, 383599369, 1917996845]

約数ペア:

[(1, 1917996845), (5, 383599369), (503, 3813115), (727, 2638235), (1049, 1828405), (2515, 762623), (3635, 527647), (5245, 365681)]