2034228304

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{4643}}^1$

素因数の和:4987

約数の個数: 40

約数和(自身を含む): 3990682080

約数和(自身を除く): 1956453776

約数列:

[1, 2, 4, 8, 16, 139, 197, 278, 394, 556, 788, 1112, 1576, 2224, 3152, 4643, 9286, 18572, 27383, 37144, 54766, 74288, 109532, 219064, 438128, 645377, 914671, 1290754, 1829342, 2581508, 3658684, 5163016, 7317368, 10326032, 14634736, 127139269, 254278538, 508557076, 1017114152, 2034228304]

約数ペア:

[(1, 2034228304), (2, 1017114152), (4, 508557076), (8, 254278538), (16, 127139269), (139, 14634736), (197, 10326032), (278, 7317368), (394, 5163016), (556, 3658684), (788, 2581508), (1112, 1829342), (1576, 1290754), (2224, 914671), (3152, 645377), (4643, 438128), (9286, 219064), (18572, 109532), (27383, 74288), (37144, 54766)]