201920931854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{3708101}}^1$

素因数の和:3709555

約数の個数: 16

約数和(自身を含む): 319045096080

約数和(自身を除く): 117124164226

約数列:

[1, 2, 19, 38, 1433, 2866, 27227, 54454, 3708101, 7416202, 70453919, 140907838, 5313708733, 10627417466, 100960465927, 201920931854]

約数ペア:

[(1, 201920931854), (2, 100960465927), (19, 10627417466), (38, 5313708733), (1433, 140907838), (2866, 70453919), (27227, 7416202), (54454, 3708101)]