84198392654

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{1980859}}^1$

素因数の和:1981315

約数の個数: 16

約数和(自身を含む): 129001526640

約数和(自身を除く): 44803133986

約数列:

[1, 2, 53, 106, 401, 802, 21253, 42506, 1980859, 3961718, 104985527, 209971054, 794324459, 1588648918, 42099196327, 84198392654]

約数ペア:

[(1, 84198392654), (2, 42099196327), (53, 1588648918), (106, 794324459), (401, 209971054), (802, 104985527), (21253, 3961718), (42506, 1980859)]