2068821608

素因数分解:

$2^3\times 7^1\times {\mathrm{36943243}}^1$

素因数の和:36943256

約数の個数: 16

約数和(自身を含む): 4433189280

約数和(自身を除く): 2364367672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36943243, 73886486, 147772972, 258602701, 295545944, 517205402, 1034410804, 2068821608]

約数ペア:

[(1, 2068821608), (2, 1034410804), (4, 517205402), (7, 295545944), (8, 258602701), (14, 147772972), (28, 73886486), (56, 36943243)]