21083630704

素因数分解:

$2^4\times {\mathrm{1317726919}}^1$

素因数の和:1317726927

約数の個数: 10

約数和(自身を含む): 40849534520

約数和(自身を除く): 19765903816

約数列:

[1, 2, 4, 8, 16, 1317726919, 2635453838, 5270907676, 10541815352, 21083630704]

約数ペア:

[(1, 21083630704), (2, 10541815352), (4, 5270907676), (8, 2635453838), (16, 1317726919)]