1799972435

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{28277}}^1$

素因数の和:28750

約数の個数: 16

約数和(自身を含む): 2239617600

約数和(自身を除く): 439645165

約数列:

[1, 5, 29, 145, 439, 2195, 12731, 28277, 63655, 141385, 820033, 4100165, 12413603, 62068015, 359994487, 1799972435]

約数ペア:

[(1, 1799972435), (5, 359994487), (29, 62068015), (145, 12413603), (439, 4100165), (2195, 820033), (12731, 141385), (28277, 63655)]