2100691904

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1930783}}^1$

素因数の和:1930812

約数の個数: 28

約数和(自身を含む): 4413772224

約数和(自身を除く): 2313080320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1930783, 3861566, 7723132, 15446264, 30892528, 32823311, 61785056, 65646622, 123570112, 131293244, 262586488, 525172976, 1050345952, 2100691904]

約数ペア:

[(1, 2100691904), (2, 1050345952), (4, 525172976), (8, 262586488), (16, 131293244), (17, 123570112), (32, 65646622), (34, 61785056), (64, 32823311), (68, 30892528), (136, 15446264), (272, 7723132), (544, 3861566), (1088, 1930783)]