2000629263361

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1381}}^1\times {\mathrm{5351}}^1\times {\mathrm{14249}}^1$

素因数の和:21000

約数の個数: 16

約数和(自身を含む): 2107992240000

約数和(自身を除く): 107362976639

約数列:

[1, 19, 1381, 5351, 14249, 26239, 101669, 270731, 7389731, 19677869, 76246399, 140404889, 373879511, 1448681581, 105296277019, 2000629263361]

約数ペア:

[(1, 2000629263361), (19, 105296277019), (1381, 1448681581), (5351, 373879511), (14249, 140404889), (26239, 76246399), (101669, 19677869), (270731, 7389731)]