19820331388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34650929}}^1$

素因数の和:34650957

約数の個数: 24

約数和(自身を含む): 40749493680

約数和(自身を除く): 20929162292

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 34650929, 69301858, 138603716, 381160219, 450462077, 762320438, 900924154, 1524640876, 1801848308, 4955082847, 9910165694, 19820331388]

約数ペア:

[(1, 19820331388), (2, 9910165694), (4, 4955082847), (11, 1801848308), (13, 1524640876), (22, 900924154), (26, 762320438), (44, 450462077), (52, 381160219), (143, 138603716), (286, 69301858), (572, 34650929)]