2021831296

素因数分解:

$2^7\times {\mathrm{15795557}}^1$

素因数の和:15795571

約数の個数: 16

約数和(自身を含む): 4027867290

約数和(自身を除く): 2006035994

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15795557, 31591114, 63182228, 126364456, 252728912, 505457824, 1010915648, 2021831296]

約数ペア:

[(1, 2021831296), (2, 1010915648), (4, 505457824), (8, 252728912), (16, 126364456), (32, 63182228), (64, 31591114), (128, 15795557)]