200828305390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1056991081}}^1$

素因数の和:1056991107

約数の個数: 16

約数和(自身を含む): 380516789520

約数和(自身を除く): 179688484130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1056991081, 2113982162, 5284955405, 10569910810, 20082830539, 40165661078, 100414152695, 200828305390]

約数ペア:

[(1, 200828305390), (2, 100414152695), (5, 40165661078), (10, 20082830539), (19, 10569910810), (38, 5284955405), (95, 2113982162), (190, 1056991081)]