1880873810

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1481003}}^1$

素因数の和:1481137

約数の個数: 16

約数和(自身を含む): 3412233216

約数和(自身を除く): 1531359406

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 1481003, 2962006, 7405015, 14810030, 188087381, 376174762, 940436905, 1880873810]

約数ペア:

[(1, 1880873810), (2, 940436905), (5, 376174762), (10, 188087381), (127, 14810030), (254, 7405015), (635, 2962006), (1270, 1481003)]