20199756354

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198036827}}^1$

素因数の和:198036849

約数の個数: 16

約数和(自身を含む): 42775954848

約数和(自身を除く): 22576198494

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 198036827, 396073654, 594110481, 1188220962, 3366626059, 6733252118, 10099878177, 20199756354]

約数ペア:

[(1, 20199756354), (2, 10099878177), (3, 6733252118), (6, 3366626059), (17, 1188220962), (34, 594110481), (51, 396073654), (102, 198036827)]