2279081521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1\times {\mathrm{1399}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 2419200000

約数和(自身を除く): 140118479

約数列:

[1, 19, 179, 479, 1399, 3401, 9101, 26581, 85741, 250421, 670121, 1629079, 4757999, 12732299, 119951659, 2279081521]

約数ペア:

[(1, 2279081521), (19, 119951659), (179, 12732299), (479, 4757999), (1399, 1629079), (3401, 670121), (9101, 250421), (26581, 85741)]