2007803824

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{742531}}^1$

素因数の和:742565

約数の個数: 30

約数和(自身を含む): 4212384036

約数和(自身を除く): 2204580212

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 742531, 1485062, 2970124, 5940248, 9652903, 11880496, 19305806, 38611612, 77223224, 125487739, 154446448, 250975478, 501950956, 1003901912, 2007803824]

約数ペア:

[(1, 2007803824), (2, 1003901912), (4, 501950956), (8, 250975478), (13, 154446448), (16, 125487739), (26, 77223224), (52, 38611612), (104, 19305806), (169, 11880496), (208, 9652903), (338, 5940248), (676, 2970124), (1352, 1485062), (2704, 742531)]