2016068431

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4789}}^1$

素因数の和:4915

約数の個数: 24

約数和(自身を含む): 2272069440

約数和(自身を除く): 256001009

約数列:

[1, 13, 47, 53, 169, 611, 689, 2491, 4789, 7943, 8957, 32383, 62257, 225083, 253817, 420979, 809341, 2926079, 3299621, 11929399, 38039027, 42895073, 155082187, 2016068431]

約数ペア:

[(1, 2016068431), (13, 155082187), (47, 42895073), (53, 38039027), (169, 11929399), (611, 3299621), (689, 2926079), (2491, 809341), (4789, 420979), (7943, 253817), (8957, 225083), (32383, 62257)]