20147800936

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{3643}}^1\times {\mathrm{7127}}^1$

素因数の和:10873

約数の個数: 32

約数和(自身を含む): 38182415040

約数和(自身を除く): 18034614104

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 3643, 7127, 7286, 14254, 14572, 28508, 29144, 57016, 353371, 691319, 706742, 1382638, 1413484, 2765276, 2826968, 5530552, 25963661, 51927322, 103854644, 207709288, 2518475117, 5036950234, 10073900468, 20147800936]

約数ペア:

[(1, 20147800936), (2, 10073900468), (4, 5036950234), (8, 2518475117), (97, 207709288), (194, 103854644), (388, 51927322), (776, 25963661), (3643, 5530552), (7127, 2826968), (7286, 2765276), (14254, 1413484), (14572, 1382638), (28508, 706742), (29144, 691319), (57016, 353371)]