20165052104

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{419}}^1\times {\mathrm{25819}}^1$

素因数の和:26477

約数の個数: 32

約数和(自身を含む): 38063844000

約数和(自身を除く): 17898791896

約数列:

[1, 2, 4, 8, 233, 419, 466, 838, 932, 1676, 1864, 3352, 25819, 51638, 97627, 103276, 195254, 206552, 390508, 781016, 6015827, 10818161, 12031654, 21636322, 24063308, 43272644, 48126616, 86545288, 2520631513, 5041263026, 10082526052, 20165052104]

約数ペア:

[(1, 20165052104), (2, 10082526052), (4, 5041263026), (8, 2520631513), (233, 86545288), (419, 48126616), (466, 43272644), (838, 24063308), (932, 21636322), (1676, 12031654), (1864, 10818161), (3352, 6015827), (25819, 781016), (51638, 390508), (97627, 206552), (103276, 195254)]