1780139014

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1201}}^1\times {\mathrm{8929}}^1$

素因数の和:10215

約数の個数: 16

約数和(自身を含む): 2704932720

約数和(自身を除く): 924793706

約数列:

[1, 2, 83, 166, 1201, 2402, 8929, 17858, 99683, 199366, 741107, 1482214, 10723729, 21447458, 890069507, 1780139014]

約数ペア:

[(1, 1780139014), (2, 890069507), (83, 21447458), (166, 10723729), (1201, 1482214), (2402, 741107), (8929, 199366), (17858, 99683)]