2840195584

素因数分解:

$2^9\times {\mathrm{5547257}}^1$

素因数の和:5547275

約数の個数: 20

約数和(自身を含む): 5674844934

約数和(自身を除く): 2834649350

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 5547257, 11094514, 22189028, 44378056, 88756112, 177512224, 355024448, 710048896, 1420097792, 2840195584]

約数ペア:

[(1, 2840195584), (2, 1420097792), (4, 710048896), (8, 355024448), (16, 177512224), (32, 88756112), (64, 44378056), (128, 22189028), (256, 11094514), (512, 5547257)]