201640258805

素因数分解:

$5^1\times {\mathrm{53}}^2\times {\mathrm{499}}^1\times {\mathrm{28771}}^1$

素因数の和:29381

約数の個数: 24

約数和(自身を含む): 247122708000

約数和(自身を除く): 45482449195

約数列:

[1, 5, 53, 265, 499, 2495, 2809, 14045, 26447, 28771, 132235, 143855, 1401691, 1524863, 7008455, 7624315, 14356729, 71783645, 80817739, 404088695, 760906637, 3804533185, 40328051761, 201640258805]

約数ペア:

[(1, 201640258805), (5, 40328051761), (53, 3804533185), (265, 760906637), (499, 404088695), (2495, 80817739), (2809, 71783645), (14045, 14356729), (26447, 7624315), (28771, 7008455), (132235, 1524863), (143855, 1401691)]