79602980

素因数分解:

$2^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{3853}}^1$

素因数の和:4895

約数の個数: 24

約数和(自身を含む): 167371512

約数和(自身を除く): 87768532

約数列:

[1, 2, 4, 5, 10, 20, 1033, 2066, 3853, 4132, 5165, 7706, 10330, 15412, 19265, 20660, 38530, 77060, 3980149, 7960298, 15920596, 19900745, 39801490, 79602980]

約数ペア:

[(1, 79602980), (2, 39801490), (4, 19900745), (5, 15920596), (10, 7960298), (20, 3980149), (1033, 77060), (2066, 38530), (3853, 20660), (4132, 19265), (5165, 15412), (7706, 10330)]