4069891295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{9227}}^1\times {\mathrm{4643}}^1$

素因数の和:13894

約数の個数: 16

約数和(自身を含む): 5142579840

約数和(自身を除く): 1072688545

約数列:

[1, 5, 19, 95, 4643, 9227, 23215, 46135, 88217, 175313, 441085, 876565, 42840961, 214204805, 813978259, 4069891295]

約数ペア:

[(1, 4069891295), (5, 813978259), (19, 214204805), (95, 42840961), (4643, 876565), (9227, 441085), (23215, 175313), (46135, 88217)]